# Japan Hiked, the Yen Fell, the Doubts Grew - The Dollar Brief - Week of September 21, 2026

> The Dollar Brief for the week of September 21, 2026 (podcasts recorded September 14 to 20, 2026): a synthesis of the week's macro and FX podcasts on the Bank of Japan's split 7-2 hike to 1.25% and the yen falling anyway, intervention rate checks near 158 on dollar/yen, why Washington wants a stronger yen, the Fed hike called pretty lame, a long end driven by real rates and AI bond supply, Barry Eichengreen's warning that the dollar's threat comes from Washington, stablecoins as a new T-bill buyer, and dollar shorts and gold buying.

## The Dollar Brief

### Week of September 21, 2026: Japan Hiked, the Yen Fell, the Doubts Grew

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On Friday the Bank of Japan finally did the thing markets had waited months for: it raised interest rates. And the yen promptly fell. That little paradox is the whole story of the week. A rate rise is supposed to make a currency more attractive, not less, so when the yen dropped anyway, it told you something important about how much faith investors have left in central banks that talk tough but vote timidly. It also quietly reframed the bigger question that has hung over the dollar all year. This week the smartest voices stopped arguing about whether one Fed hike was right and started asking a harder one: if neither the Fed nor the Bank of Japan can really steer their own long-term interest rates, who can, and what does that mean for the world's reserve currency? Let's get into it.

*(Quick plain-English glossary, skip it if you live in this stuff. The "dollar" is the US dollar; the "DXY" measures it against a basket of other rich-world currencies. To be "long" something is to bet it rises; "short" is to bet it falls. A "Treasury" is a loan to the US government; its interest rate is its "yield," and yields rise when bond prices fall. The "2-year" tracks what the Fed is expected to do soon; the "10-year" and "30-year" (the "long end") set mortgage and corporate borrowing costs. A "real" yield is the yield after subtracting inflation. "Term premium" is the extra yield lenders demand for the risk of lending far into the future. The "carry trade" is borrowing cheaply in a low-rate currency (for years, the yen) to buy higher-yielding things elsewhere; "unwinding" it means selling those things and buying yen back. The "BOJ," "BOE" and "ECB" are the central banks of Japan, England and the euro area; the "FOMC" is the Fed's rate-setting committee. "Intervention" is a government buying or selling its own currency to move the price. A "stablecoin" is a digital token meant to be worth exactly one dollar, backed by real dollar assets. "T-bills" are short-term US government IOUs. "De-dollarization" is the world slowly using the dollar less. "QE," quantitative easing, is a central bank printing money to buy bonds. "Reserves" are the foreign-currency savings central banks hold.)*

## TL;DR

* *Japan raised rates to a 31-year high, and the yen weakened anyway.* The BOJ lifted its policy rate a quarter-point to 1.25% on Friday, but on a split 7–2 vote, and the two "no" votes were board members appointed by a prime minister who dislikes hikes. Markets read that as "no back-to-back hikes coming" and sold the yen ([Big Take Asia](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOgN7-2FgBnsT3fR2zQLPbKJ78aedVn4fPoTvAhqU-2BIyvctW-2FUpmG4i6MU20hRrndV6cDJ-2FsSrQdd2eSPbapei8Rhnxj9N9x8BpQFosYfZ8W82Kw-3D-3DH5q9_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbW7ilvx7WU1zMBzxJw6Msda-2FXqlGXcdxfiYsO7y3dhquBQgday2fVNFVQ1BhNDz1pfLi0yCphfppjs6PKRmWDkRKkyBmGTIm1sDJz5d7BfQTjKtgImhKKAUg0LRQ4XT2pWJc9qOUU50-2BvIJFVT2VYWPS1IOzTZfZZRV2kQspqi-2Btg-3D-3D), Sep 18; [NAB Morning Call](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOgjjBvvm0HFu7XrihkCqrzYTVYFsWXs0f8VahSZb8nzk9hmJPIC8nV98TNj5QmgSyJ6FEBCXRshyw-2BAUvJPvS-2Bi85Hf6e1AKUg5H7yyg61brQ-3D-3DF-JN_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbW7ilvx7WU1zMBzxJw6Msda-2FXqlGXcdxfiYsO7y3dhquKG0RB89Ed7x1iAQH-2F3aH6btto-2BYdx-2Bg2U-2B-2BOmb7-2FYHOajbKk5t67a1DMbxkK0hWqMJPP879mHBPmBNkRAQrjisCyftbcAnO1MLrhqTNMf6Kfc3ENdWvbREJPmC4AStp0Q-3D-3D), Sep 20).
* *The BOJ "missed an opportunity," in HSBC's words.* Fred Newman of HSBC: next to a unanimous Fed, a hike "with two dissenters" fails to convince investors Japan has "a credible independent central bank," so the money doesn't flow home and "the currency weakens" ([Squawk Box Europe Express](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOgS0mP2G6mRzDF-2BRhsDEkWg0pPBDyKTD7howP8Ok-2BVTkxLyi7ZZWQeCodFTJRkp4DIgBDx4o2Cm14QiEog-2FMvzFzfPo1sxefb-2FJbuxnhW3pNg-3D-3DtRUF_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbW7ilvx7WU1zMBzxJw6Msda-2FXqlGXcdxfiYsO7y3dhquGRzhHtRWXM-2FfTEpiMzWNMvs-2BbWqY9IC-2FMXtqLOkOj3fHaysh6zi-2Bh3bN3Ks7GaWuzI7FltsxvlyEPMIcv-2BiJWBq-2B3f3Ozeb-2FC8aKSJCYlgpWCE7d47xj7Pv-2FG4nzKwTxw-3D-3D), Sep 17).
* *Dollar/yen lurched toward 158, then Japan hinted at intervention.* As London opened, dollar/yen pushed "up towards that 158 level," then the yen bounced on reports of "rate checks", the classic tell that official buying may be coming ([NAB Morning Call](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOgjjBvvm0HFu7XrihkCqrzYTVYFsWXs0f8VahSZb8nzk9hmJPIC8nV98TNj5QmgSyJ6FEBCXRshyw-2BAUvJPvS-2Bi85Hf6e1AKUg5H7yyg61brQ-3D-3DU9IL_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbW7ilvx7WU1zMBzxJw6Msda-2FXqlGXcdxfiYsO7y3dhquMM1b9gnq2hTNvn4le7Hs1Q-2F76uM8N-2FR6qmac1tC7QsodPo6L78A1bnvSUis4NByPye3nmP51tt1aWhM0k-2FNvNvHBSy2tcoM-2BFTQB6SuiUK0ehi8ZJQ8C5s2CZTGYbR7TQ-3D-3D), Sep 20).
* *Washington actually wants a stronger yen, for its own bond market.* The logic: if Japan has to keep buying yen by selling its huge pile of US Treasuries, that pushes US yields up, which Treasury Secretary Scott Bessent hates. His preferred fix is simply for the BOJ to keep hiking ([Big Take Asia](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOgN7-2FgBnsT3fR2zQLPbKJ78aedVn4fPoTvAhqU-2BIyvctW-2FUpmG4i6MU20hRrndV6cDJ-2FsSrQdd2eSPbapei8Rhnxj9N9x8BpQFosYfZ8W82Kw-3D-3DpD7a_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbW7ilvx7WU1zMBzxJw6Msda-2FXqlGXcdxfiYsO7y3dhquD7a-2FZR3MeNHmq2ZO4WHAQ8gUYzZyqDW219g9NgOkPR0cV8BitwnTpUtd2zXVyEL-2FvdsEroqoGk7Kp-2FHifqjrrsYh8fTVJ8XfYko5-2Fx-2FhpAzBZ4ycDyZREGRc0BISdQxJQ-3D-3D), Sep 18).
* *The Fed's hike was "pretty lame," says Chris Whalen.* With a $2 trillion deficit, "who cares" about a quarter point, and he thinks the Fed will eventually be "forced" into money-printing to fund the government ([The Julia La Roche Show](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOjKsJySZhWxmUI-2B3ahlWBuxb03lLEdS6EeTVpm1udolp26EMHRLxFA5nixgcEtDCud9C6GbRqFEk-2F6h9Wkaes4RrjnT4pTaf8FTmMaMNs6EtA-3D-3DEwIU_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbW7ilvx7WU1zMBzxJw6Msda-2FXqlGXcdxfiYsO7y3dhquNrU8ONE2jD6reSgjTbE2PkA08CHAw4isslaoAn9ICACUpzKvU5875Lfw3PV-2BDRhu729bRdOAHbcqbLEqnYLNLsOl4F-2FQrCoie-2Bc8GYnJNh9jpJClwflVEMRZES1TVmcdA-3D-3D), Sep 19).
* *The rise in long-term yields is 90% a "real rate" story, not inflation.* David Rosenberg: of the jump in the 10-year yield to 5%, "90%… has come from the real interest rate. Only 10%… from inflation expectations." Without that, the 10-year "would be 4.1%, not 5%" ([Excess Returns](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOh472x9-2F5dnJTxHcF3mRIlpWufZGRav8u6jLJ6BExJ4RFnEDlJC2QXU7VRP9ZNLf0eJe0OHqCmLJzkB-2FCk8DF-2FPoppytQvgniYCmZ3AqQ9IlA-3D-3DOENv_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbW7ilvx7WU1zMBzxJw6Msda-2FXqlGXcdxfiYsO7y3dhquKS8EqtCnorUzuW3SwF7NYPB87-2BhVJOmhozecPpxRRgwMi3GaFEfrSP0JFJYS480avvqUrB3qX8kGVfX3J7hGEJDRpztH9qaAdXUzlP0EDYBLYRjKs6sLRv9l7mIHbjtjw-3D-3D), Sep 18).
* *The 30-year has "lost its biggest buyers" to the AI build-out.* David Busch: insurers and pensions face new competition from a wall of corporate bonds sold "to raise funding for all the AI infrastructure," which "acts as… a crowding out" of Treasuries. The 30-year sits near 5.29% ([Monetary Matters](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOi9Tyzx2W83TiOzRHOo6EhVuAujM-2FiCBBwZv3hakUIoja6s557YegA0XCDFECTJUjyd-2Fln5G-2Bs6OfGHgpPg6ek05CdlUsopiLfBOZN-2FecNH1A-3D-3DsSQJ_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbW7ilvx7WU1zMBzxJw6Msda-2FXqlGXcdxfiYsO7y3dhquPz45OfEweluXIummQAURfs-2FZjsSTYggzUHA57gwmGyUYpsJ06txvt40oAmfNvMasyne-2F-2FGilhjwzCROT6zoUAwAT6z5HIXPlK1yEonHKE-2FJmkMEgwgDiLkTwT4isqMr2g-3D-3D), Sep 19).
* *The clearest dollar warning came from an economic historian.* Barry Eichengreen of Berkeley: the threat to the dollar "is coming from Washington, D.C." (unsustainable debt and attacks on Fed independence), and foreign investors have gone "from… the majority of U.S. Treasury securities" to "a minority" over the last decade ([The Disciplined Investor](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOiHflZZ78JWr4OZyDmV-2BzTHoyWgf0-2BrxQPvHqyVe7Ut6VNAa86iRV6H7EsyT39iK7Bk195A55AKuv6-2F-2FoqW7Z8xFgJBFvQ7ixvcIUmuS73rnQ-3D-3D7Enf_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbW7ilvx7WU1zMBzxJw6Msda-2FXqlGXcdxfiYsO7y3dhquLLE7FJC7xldnijSNOLGLDKHMJGxYnk0jhQMtCTsSLnNYd6DgSlggD1BHBAxihYPmn4UAmYD-2BIpXDdTy13iIxpL6lL9MpiDxLpnWuq0hnrYZpl58BFWqX9LX5P6FJcKYnw-3D-3D), Sep 20).
* *Stablecoins are quietly becoming a big new buyer of US debt.* Former Treasury official Nellie Liang: 79% of the two largest stablecoins' backing is in T-bills, and each new dollar of stablecoins creates roughly "0.6" of net new T-bill demand, a genuine, if double-edged, support for the dollar ([Macro Musings](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOg-2Bq0ghEv1Grz08-2FHqwCQkLdZ-2B24XNYaa2tjOaxuwWMA7rIq7ip1O35dSHPBPqAASaBvlF7pK3oxqgd44PMo71x9frvU4ah7cX5-2Br0-2FYuqXpA-3D-3Dqs63_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbW7ilvx7WU1zMBzxJw6Msda-2FXqlGXcdxfiYsO7y3dhquM7EBi72Im9ApVuyGpwKUvlglpkP0apv7Od3XdwcL5rHB3iBGzzpc3Vu57zOU-2F4WoYYbMdaeaS30naoWuIeSpLGvYn-2FV2mzfn5hSOYvNLZDAfhc6N0tZLWuvr0N9ZGBvgg-3D-3D), Sep 14).
* *The "bond king" is betting against the dollar.* Jeffrey Gundlach: "I believe the dollar is heading lower," and is buying emerging-market debt in local currencies to profit from both the bonds and the falling dollar ([The Julia La Roche Show](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOg49iOog77aSeyLuaB7ncblkUQGuKMEMxGgMST66Qs0EhS2zKiiIDi0lfWMhGOqhNui-2BpIhZjvB6eUXG09N-2BS6Q66DskDGTfLO2pJvtsiRAaw-3D-3DW5BL_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbW7ilvx7WU1zMBzxJw6Msda-2FXqlGXcdxfiYsO7y3dhquCbRoJdxW0PcGlSAVXi6b0PpHFfJe2KKoh3WxMfvUVGM8HsI0DF-2FsngJ1YS2gRW1DHpHTnyl9MmA7C6b-2F4ap18NaVztIay8ZqVqgs4ecsuQhXPisNIf9pAKhxY9oeGXlFQ-3D-3D), Sep 16).
* *Everyone still likes gold, and it's a bet against the dollar too.* Money managers overseeing roughly $27 trillion are all adding or holding gold; Europe's biggest, Amundi, sees $5,000 by year-end ([InvestTalk](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOgDW9I6HEB-2BMKXKSC82Zc-2Fyt3bcg1rxYOk78HccBixokeJRbDVWjV0nausqXK5DDlO7b-2B7iWmpUMkcJkAvtUUePQ4GgRDfZCc3-2BRzNP1HLJgQ-3D-3DPozL_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbW7ilvx7WU1zMBzxJw6Msda-2FXqlGXcdxfiYsO7y3dhquA8i5qFkKhAfGsqg8bERs94AbKEsUYC9YPP-2Buww-2BBSnO9tn7xQpF0Cl6MmBF9QFFFhtl8ZJ03QXSELua1BgC7spA4XMA6c2us-2B4s9LiTebxIbjvYuNt2jwiyvNknbDJQWg-3D-3D), Sep 16).

## What's New

### The hike that backfired: Japan raised rates and the yen fell

Start with the headline event, because it's the rare one that did the opposite of what the textbook says. On Friday the Bank of Japan lifted its base rate a quarter-point to 1.25%, its highest level "since 1995," the third hike "in about 10 months," and "the fastest pace" of tightening "since 1990," as CNBC's coverage from Tokyo put it ([Squawk Box Europe Express](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOgS0mP2G6mRzDF-2BRhsDEkWg0pPBDyKTD7howP8Ok-2BVTkxLyi7ZZWQeCodFTJRkp4DIgBDx4o2Cm14QiEog-2FMvzFzfPo1sxefb-2FJbuxnhW3pNg-3D-3DsJg4_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbW7ilvx7WU1zMBzxJw6Msda-2FXqlGXcdxfiYsO7y3dhquML3cOf9uVtLn-2BvH9Mbgk3AMY3H5JR7kjp7Vf3ANlyf20rhF6bdkclo8Ztjo6-2F4jFatcygwBHlnU2i8LxtBTn9RC98VI61lBBQ-2FfTEvUkgCY3Sbb8fUY0sA-2FJAg4vZaSOQ-3D-3D), Sep 17). It was, remarkably, the first month ever in which the Fed, the European Central Bank and the Bank of Japan all raised rates together ([Big Take Asia](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOgN7-2FgBnsT3fR2zQLPbKJ78aedVn4fPoTvAhqU-2BIyvctW-2FUpmG4i6MU20hRrndV6cDJ-2FsSrQdd2eSPbapei8Rhnxj9N9x8BpQFosYfZ8W82Kw-3D-3DJCn1_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbW7ilvx7WU1zMBzxJw6Msda-2FXqlGXcdxfiYsO7y3dhquBcWr3N12VhVwoIztbDYOa38Xratf0b8043WanJZ4XZLlZ7CPuvsetOYX-2FSogP6-2BUYnWF8olROPBY2d5ZsNLetySJ5gHh-2Bzm0Nwtu1HnvmbU7XWaKlGw6DMvEp5pE2e5TA-3D-3D), Sep 18).

And yet the yen dropped. Why? Bloomberg's Tokyo correspondent Paul Jackson gave the cleanest explanation. Had Japan copied the Fed, with "a unanimous vote for a rate hike and strong guidance on more to come," "the market would have been reassured." Instead, "we had two dissenters… saying, hey, look, I'm looking at inflation. It doesn't look that bad to me. I think we should hold." Crucially, "these two people have been planted on the board by the Prime Minister, Takeichi, who we know is a bit reluctant to have interest rate hikes." Traders did the math instantly: "there's no way they're going to hike back to back if you've got dissenters. So that means an October hike is kind of out of the question. So then that takes us to December." The takeaway: "let's just sell the yen for a bit" ([Big Take Asia](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOgN7-2FgBnsT3fR2zQLPbKJ78aedVn4fPoTvAhqU-2BIyvctW-2FUpmG4i6MU20hRrndV6cDJ-2FsSrQdd2eSPbapei8Rhnxj9N9x8BpQFosYfZ8W82Kw-3D-3DPh95_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbW7ilvx7WU1zMBzxJw6Msda-2FXqlGXcdxfiYsO7y3dhquDkCJOGE6RGyNCFNlJ528tHR-2F6JWTHKNLzz5SUuWM7OTPe9wPjEo5mkDVVMZY3naExgipKBi4FuN-2B2rdz1d8L-2BguWqcbVH9kzmgTYtBmKnjjm027-2FCz89I69ICbWgXj4Og-3D-3D), Sep 18).

NAB's Sally Auld, recording Monday morning, put numbers and texture on the same story. The vote was "seven voting in favour of the hike, two against," and "the market was pretty quick to work out that the two dissenters were recent appointments by the Japanese Prime Minister." That stood in sharp contrast to the ECB, whose hike President Lagarde called "a no brainer," and to the Fed's unanimous move. Then came the press conference: Governor Ueda's "comments… just weren't strong enough or didn't appear to have enough resolve to really convince the market that… real rates need to be not negative anymore in Japan. And so as London opened up… that really pushed dollar yen up towards that 158 level" ([NAB Morning Call](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOgjjBvvm0HFu7XrihkCqrzYTVYFsWXs0f8VahSZb8nzk9hmJPIC8nV98TNj5QmgSyJ6FEBCXRshyw-2BAUvJPvS-2Bi85Hf6e1AKUg5H7yyg61brQ-3D-3DMgte_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbW7ilvx7WU1zMBzxJw6Msda-2FXqlGXcdxfiYsO7y3dhquCn2xoTvfZcNUI6XP7qa7WsRpBuhFEFaPvrLG3mqfIH8eWkKdSoVp7cBPW0PMx-2FeVzlGlTAcDm-2Fkh748A4DpzTj3dfub4CnVa-2B-2F8pt5ii0cYp6w2T-2BXuueOv58U5VdIZVg-3D-3D), Sep 20). In plainer terms: Japan raised rates but sounded so unsure about the next move that traders kept selling the yen anyway.

### The intervention twist, and why the US is quietly rooting for the yen

Here's where it gets interesting for anyone watching the dollar. After dollar/yen ran toward 158, the yen suddenly rallied "as various news sources were reporting that there were some rate checks going on in the dollar yen market, which the market basically takes as a signal that some intervention might be coming," Auld explained. A "rate check" is when officials phone around asking for live prices, a not-so-subtle way of warning traders that the government is watching and might start buying yen. Her caution: Japan is "out on holidays for the next couple of days," so it's "a pretty thin market," and any intervention threat "might have more outsized reactions" ([NAB Morning Call](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOgjjBvvm0HFu7XrihkCqrzYTVYFsWXs0f8VahSZb8nzk9hmJPIC8nV98TNj5QmgSyJ6FEBCXRshyw-2BAUvJPvS-2Bi85Hf6e1AKUg5H7yyg61brQ-3D-3DsvFc_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbW7ilvx7WU1zMBzxJw6Msda-2FXqlGXcdxfiYsO7y3dhquNoPm02fjyLI6ZF2MoWsT99qEo-2F7hUHxsdYGA1-2BxrXKNTbgu98-2BfrYOOryW9yUTC22u4mQ7c8KmEUVHHRwbsE2QfJYDXDEZfPhlnW1gdpQy9wy8U-2FcLfQmY3qdylXq9i5w-3D-3D), Sep 20).

The genuinely counterintuitive part is that the United States wants the yen to be stronger too, and for a very self-interested reason. Paul Jackson laid out the chain of logic. A weak yen "looks bad to Donald Trump… because it looks like you're getting an unfair trade advantage." But the deeper worry is the bond market: if Japan keeps intervening to prop up the yen, it has to fund that somehow, and "it's got these huge holdings of U.S. treasuries." Japan is "after the U.S., the biggest holder of U.S. treasuries in the world." Sell those to buy yen, and "what's going to happen to treasury yields? Well, they're going to go up a bit." That is precisely "what Scott Besant object[s] to," because it raises Uncle Sam's own borrowing costs. So Bessent's "preferred route… is for the Bank of Japan to keep raising interest rates on a regular basis so that the yen is propped up by that mechanism rather than through intervention." Jackson also noted the two countries did rare joint intervention over the summer (the US hadn't helped support the yen "since 1998") and concluded that having "some kind of skin in the game," Washington won't "allow" the yen to spiral "back into the 160s" ([Big Take Asia](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOgN7-2FgBnsT3fR2zQLPbKJ78aedVn4fPoTvAhqU-2BIyvctW-2FUpmG4i6MU20hRrndV6cDJ-2FsSrQdd2eSPbapei8Rhnxj9N9x8BpQFosYfZ8W82Kw-3D-3DAO51_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbW7ilvx7WU1zMBzxJw6Msda-2FXqlGXcdxfiYsO7y3dhquD4s7L-2Bc9XdJZffDfMDmfSHc8jhrnPNcvZwpo9cAQ3y-2BN7rkpPoAp-2BDJw2z-2BgEnX9t5Nax3Q7euDhAudiR2lFZhO6T9bhIPpOkFNsuusVUBodfPzUiEmb1p0eVexABLDcg-3D-3D), Sep 18).

HSBC's Fred Newman tied it back to the dollar bluntly. The problem is always relative: "compare the Fed voting unanimously for a hike, and then you compare it with the BOJ raising interest rates, but with two dissenters." Investors "want to see a credible independent central bank that keeps real interest rates low," and "at the moment, the BOJ missed an opportunity to send that signal." Result: money doesn't rush back into Japanese assets, and "the currency weakens." Even for Washington, he argued, the House "would have wished for a slightly more hawkish signal because otherwise we're just back where we were", a weaker yen, because the Fed is seen as tightening harder ([Squawk Box Europe Express](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOgS0mP2G6mRzDF-2BRhsDEkWg0pPBDyKTD7howP8Ok-2BVTkxLyi7ZZWQeCodFTJRkp4DIgBDx4o2Cm14QiEog-2FMvzFzfPo1sxefb-2FJbuxnhW3pNg-3D-3DHolw_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbW7ilvx7WU1zMBzxJw6Msda-2FXqlGXcdxfiYsO7y3dhquKpS0pCwYf0FgTuc0zf2Eaoio1g2jU10l6EM9iRDYEP1jNnMJaL8eJ-2BExAgHQZLefXVRRMvNvVod9j2UNC7r9aBx6Eu3y5iSH5ZQsIS-2FxHOSa5DX4EwnfjeKbMAzgUPxvA-3D-3D), Sep 17). One more thing worth filing away: Japan's own government debt is enormous: Newman cited "230%" of GDP, and Jackson put it at "anywhere between 180 to 250 percent", with debt payments already eating "about a quarter of the annual budget." Higher rates make that pricier, which is why Japan can never hike as freely as it might like.

### "Pretty lame": the Fed hike gets a cold second look

Back home, the mood around last week's Fed hike curdled over the weekend. Chris Whalen of Whalen Global Advisors was the sharpest. His framing of who actually runs the show: "the treasury is the dog. The fed is the tail." When the government is borrowing $2 trillion a year, a quarter-point move is almost beside the point, "we think the 25 basis point hike is pretty lame. Who cares when you have a 2 trillion deficit?" He called it "mostly a symbolic gesture… They're making the economists happy" ([The Julia La Roche Show](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOjKsJySZhWxmUI-2B3ahlWBuxb03lLEdS6EeTVpm1udolp26EMHRLxFA5nixgcEtDCud9C6GbRqFEk-2F6h9Wkaes4RrjnT4pTaf8FTmMaMNs6EtA-3D-3DkhBa_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbW7ilvx7WU1zMBzxJw6Msda-2FXqlGXcdxfiYsO7y3dhquKy84F0scPipZcXxzhfKGzGdauaRDNM6zNC6sjoZsp6TxcDIyeaaXYm7GgJ6lAeB3-2FMrciBt3M-2FECkyfm8leIMeGfQLSwA-2FpDHhBbX6-2FGfjn-2FE8MDs5gEUcqHzO4wAjIgA-3D-3D), Sep 19).

Whalen's darker prediction is the one that matters for the dollar. Ask whether the central bank even matters now, and "the answer is only if they were to restart quantitative easing and start buying securities, which eventually they will have to do. You're going to see the fed monetizing the federal debt because they're not going to have any choice." Chair Warsh, he added, "doesn't want to do that. Quite the opposite. But he will be forced to do it because Congress is totally dysfunctional." He also put his finger on why the bond market keeps misbehaving: "When the bond market hears and sees the behavior coming from Trump [and] Scott Besson, which doesn't make a whole lot of sense, they react negatively." For the dollar, a Fed that everyone expects to eventually print money to cover the deficit is a Fed with a weaker currency underneath it.

### The long end is a "real rate" problem, and an AI problem

This is the analytical heart of the week, and it reframes the whole dollar debate. If the pressure on long-term US yields isn't really about inflation, then it isn't something the Fed can hike its way out of.

David Rosenberg made the point with a single statistic. Since the February low, "90% of the increase in the 10-year Treasury note yield has come from the real interest rate. Only 10% has come from market-based inflation expectations." Strip out the risk-and-uncertainty premium and "if it wasn't for that… that 10-year note yield… would be 4.1%, not 5%." The driver, he argued, is "the general elevated and rising level of policy uncertainty" (fiscal, trade, and monetary) that makes investors "shun duration." He sees "twos… at least 4.5%. Tens at 5%. The real yield at 2.5%. That's basically where we were in the summer of 2007", and he's using that as a reason to buy the bonds nobody wants ([Excess Returns](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOh472x9-2F5dnJTxHcF3mRIlpWufZGRav8u6jLJ6BExJ4RFnEDlJC2QXU7VRP9ZNLf0eJe0OHqCmLJzkB-2FCk8DF-2FPoppytQvgniYCmZ3AqQ9IlA-3D-3DSIX0_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbW7ilvx7WU1zMBzxJw6Msda-2FXqlGXcdxfiYsO7y3dhquOrvIPEcgo1ZoyN6nS9TupK79XFn6R6ZgGgnCH9EFQhxWC46TXQIElG12ja-2F9wCSdfTY-2BSsbVXqimNowxx62uwpxD2P-2FqFZjOEe-2FQkM0ssiMcAzvOTvAMFS4qFFuRccW9w-3D-3D), Sep 18). RenMac's Jeff made the same call from the market's plumbing: the "5 percent number is a number, but the real number… is the real rate," which he clocked "at 280 this morning… That's a massive real rate." That, he said, is why "the Tina trade is dead" (Tina, "there is no alternative" to stocks) because with real rates this high, "there is an alternative now" in bonds. And is 2.8% real "not restrictive"? "100 percent" it is ([RenMac](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOi366JVUiheTGdSWGIl1WgVEJbs3POMFsCZo-2B0E-2BpC79mGtn-2FEnKqCe4JxGUYzauZljVE3VQJObhgud1YTfU7bGMqr0S1QQXvDrRD3awl-2BtDA-3D-3DLWof_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbW7ilvx7WU1zMBzxJw6Msda-2FXqlGXcdxfiYsO7y3dhquEEjgRKgECSElRXyY6HWZX94B88Oa95GQGHd1LRUf1UvFvDL3vvA33gE9cCzgZrthTX6s-2B55QK42fUB2Q8hUC2Xp7DpkMXuDNNsGD0duM-2F422n7Aj0RC6CtRqO1Fsz-2FYmA-3D-3D), Sep 18).

Then there's the supply side, and it points straight at artificial intelligence. David Busch of Trajan Wealth explained that the natural buyers of the 30-year ("insurance companies, public pension plans, sovereign wealth funds") now face fresh competition. Companies are issuing a torrent of corporate bonds "in an effort to raise funding for all the AI infrastructure capital expenditures," and that "acts as kind of a crowding out of the investors," who "now have a choice to buy treasuries or… these newly issued IG corporates." The 30-year, he noted, "did cross the 5.3% back in August" and sits "at about a 529 yield" now, with total federal debt at "$40 trillion" ([Monetary Matters](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOi9Tyzx2W83TiOzRHOo6EhVuAujM-2FiCBBwZv3hakUIoja6s557YegA0XCDFECTJUjyd-2Fln5G-2Bs6OfGHgpPg6ek05CdlUsopiLfBOZN-2FecNH1A-3D-3DA4aD_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbW7ilvx7WU1zMBzxJw6Msda-2FXqlGXcdxfiYsO7y3dhquPLXFSJfx93GdZCDdq-2BKHYGmRKxGvG37MQs54wZ1icPNU0sRzNyEY8G-2FMFR3gMAHa5BVruMM0rbv4GUmMbcPm36a4ZeMRxEWomjLSBTAH6dYIeeZmhlwCB6W7sWIm5Y4sA-3D-3D), Sep 19). Busch added a subtler twist that echoes across the credit world: insurers that once bought 30-year Treasuries have drifted into private credit, which pays more and carries almost no interest-rate risk, but a lot more credit risk. So the buyer who used to anchor the long end simply isn't showing up.

### The dollar's real threat "is coming from Washington"

The most authoritative dollar analysis of the week came from Barry Eichengreen, the Berkeley economic historian and author of a new book on global currencies. His thesis is elegant and uncomfortable: "the dominant currencies are often damaged from within rather than displaced by a rival." Applied to today, "if there is a threat to the continued global role of the dollar, it's coming from Washington, D.C.", from "issuing large amounts of public debt that the markets come to view as unsustainable" and from "threats to the independence of the Federal Reserve, which are deeply demoralizing to international investors" ([The Disciplined Investor](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOiHflZZ78JWr4OZyDmV-2BzTHoyWgf0-2BrxQPvHqyVe7Ut6VNAa86iRV6H7EsyT39iK7Bk195A55AKuv6-2F-2FoqW7Z8xFgJBFvQ7ixvcIUmuS73rnQ-3D-3DDfnu_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbW7ilvx7WU1zMBzxJw6Msda-2FXqlGXcdxfiYsO7y3dhquMISxw2IXU5N6QaBcjWOmwshUuu-2Fb09VKJTbI-2FsGFTdKp4Dsygr7qMDSgxezUfrs-2BEYp1Gj9Jxnu0WkZnZirlUkSt6FgpGG3sTlyk65d03Mx0oHJ2OwdbnSVi2iKfa1INA-3D-3D), Sep 20).

He put a decade-long trend behind the worry: "We've moved from a situation 10 years ago where foreign investors held the majority of U.S. Treasury securities. Now they hold a minority. We can't count on them to the same extent to hold our assets and finance our deficits." And he argued Bessent's summer maneuvers may have made this worse. By discouraging Japan from selling Treasuries to defend the yen, the message to foreign central banks was that "your Treasury holdings, your dollar reserves are not as liquid as you thought they were… We are not going to be happy… if you actually sell them." Once that sinks in, he said, it "will lend additional momentum to the reserve diversification that we have seen." He was careful to hold two ideas at once: "the de-dollarization story can be overstated and the dollar can be at risk going forward, both at the same time." The mechanics are already visible: retail payment systems like Brazil's PIX and India's UPI are being linked across borders "without having to… first buy U.S. dollars," and banks are tokenizing deposits to move money "without having to go through the U.S. correspondent banking system." His honest bottom line on where rates leave the dollar: higher yields "other things equal make holding dollars more attractive," but whether that holds depends on inflation and, above all, on "the AI financing boom." Even the reserve-currency question, in other words, now runs partly through the data-center build-out.

### The other side of the ledger: stablecoins are buying US debt

Not every structural force points against the dollar, and this thread deserves a closer look. Nellie Liang, a former top Treasury official who helped shape US stablecoin policy, laid out how digital dollars are becoming a real source of demand for US government debt. "If you look at the two largest stable coins these days, 79% of the reserve assets are treasury or treasury repo." So "every dollar of stable coins creates… 80 cents of demand for T-bills" on the surface. Netting out where the money comes from (bank deposits, money-market funds, cash, or from abroad), she and her co-authors landed on "about a 0.6 demand on T-bills" for every new stablecoin dollar. "It's not one for one… but it's significant" ([Macro Musings](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOg-2Bq0ghEv1Grz08-2FHqwCQkLdZ-2B24XNYaa2tjOaxuwWMA7rIq7ip1O35dSHPBPqAASaBvlF7pK3oxqgd44PMo71x9frvU4ah7cX5-2Br0-2FYuqXpA-3D-3D0czk_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbW7ilvx7WU1zMBzxJw6Msda-2FXqlGXcdxfiYsO7y3dhquHQ3lnqKIeGZveoXGWYkNEIeEEdob3TOo1xVpKhk99UswRTjQBdJBS-2FSsB2WfAT7XKSAe4euoxoXB9-2B3W0ONcQUNHP1QxHi8zttOcz0dJ3LlMkrhiZes57i90IO9-2FYqLaw-3D-3D), Sep 14).

Scale matters here: stablecoins have grown from "about $25 or $30 billion" in 2021 to "$275, $300 billion" today, and private forecasts she cited run to as much as $4 trillion. Liang's overall verdict is that "these stable coins are on net a positive for the role of the dollar," because they make the dollar easier to access worldwide and keep it embedded in the new digital-payment rails other countries are building. The catch she flagged is domestic: a chunk of that new T-bill demand comes at the expense of "reduced bank deposits," especially at "smaller community banks" that fund small-business credit, a disruption, if not a permanent one. It's a useful counterweight to the gloom: while economists fret about foreigners buying fewer Treasuries, a brand-new, fast-growing pool of stablecoin money is buying more of the short end. (Worth noting as backdrop: the crypto industry's market-structure bill, the CLARITY Act, failed to clear the Senate this week, but the stablecoin law itself (the GENIUS Act) is already in force.)

### Following the money: the dollar shorts and the gold pile

Two of the biggest names in bonds spent the week positioning against the dollar outright. Jeffrey Gundlach of DoubleLine was unambiguous: "I believe the dollar is heading lower." His expression of it is to buy emerging-market government bonds "in local currency," which yield "over 7%", "you make money on the bonds… and… on the currency too." He's also carrying 10% in gold (up from 5% earlier this year, though down from 25% a year ago), and warned that stretched US valuations (a Shiller earnings ratio "at 42") historically point to negative real returns for a decade ([The Julia La Roche Show](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOg49iOog77aSeyLuaB7ncblkUQGuKMEMxGgMST66Qs0EhS2zKiiIDi0lfWMhGOqhNui-2BpIhZjvB6eUXG09N-2BS6Q66DskDGTfLO2pJvtsiRAaw-3D-3Dd2Vq_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbW7ilvx7WU1zMBzxJw6Msda-2FXqlGXcdxfiYsO7y3dhquIKTmecDnuI7miVzsVbXf2WnHFHhq-2BMBGrqFOaat-2BoSslU3BrTUs0-2F7QU1ZWdMBt7-2BcF8t6wBx4lwYmgKSBHui9gNb8iR2-2BaJTfJdHLz1Pni4pPJq3LU0-2FhsYy5HyFAngQ-3D-3D), Sep 16). Rosenberg is in the same camp, "I'm bearish on the U.S. dollar", and leans on gold for a currency-specific reason: central banks keep raising their gold holdings, from about "10%" of reserves in the late 1990s to "25" now, and he'll only turn cautious "the first time I see a central bank saying we're done" ([Excess Returns](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOh472x9-2F5dnJTxHcF3mRIlpWufZGRav8u6jLJ6BExJ4RFnEDlJC2QXU7VRP9ZNLf0eJe0OHqCmLJzkB-2FCk8DF-2FPoppytQvgniYCmZ3AqQ9IlA-3D-3DUbfz_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbW7ilvx7WU1zMBzxJw6Msda-2FXqlGXcdxfiYsO7y3dhquKp-2F5ekVyBA1Fvk-2FpeRqST1I3x5E6GHlJafnCCnpJyEgzhxEBbjEW3zGM-2BThcHcKfVSUKoNGyUS2usdBKQqAc0ep9SM0njb8KlVmUQi0d82DxL5Y-2BTUK0Iy7Bk90UYubIw-3D-3D), Sep 18).

The institutional flow backs them up. A Bloomberg survey of managers overseeing "some 25 to 30" trillion dollars found "every single one… had either added gold in recent weeks or was maintaining a bullish allocation," InvestTalk's Luke Guerrero recounted. Europe's largest asset manager, Amundi, "bought bullion and expects it to return to $5,000 by year-end," and names like Fidelity, BNP Paribas, Manulife and John Hancock have been buying back the gold they trimmed earlier in the year. The three signals that draw institutions in, he said, are "fiscal deterioration," "central banks… buying" (China "an insane amount," Korea "stepping up"), and a loss of faith in traditional safe havens ([InvestTalk](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOgDW9I6HEB-2BMKXKSC82Zc-2Fyt3bcg1rxYOk78HccBixokeJRbDVWjV0nausqXK5DDlO7b-2B7iWmpUMkcJkAvtUUePQ4GgRDfZCc3-2BRzNP1HLJgQ-3D-3DgUSD_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbW7ilvx7WU1zMBzxJw6Msda-2FXqlGXcdxfiYsO7y3dhquL-2BmWl9UoGbPzejh7WoTBPSVP1HeteaQWUh9aT7QZAqVhYmoGtdNzFR6kbDyFwduj5o3I5mg3ibSGrKcYY6K-2FGYnPafcvqgM7aBIzCMFutnmZNHzyPE99XqzKJNvhw-2FCrA-3D-3D), Sep 16). Gold going up and the dollar going down are, increasingly, the same trade.

### One more crosscurrent: Europe wobbles

Don't lose sight of the fact that the dollar's direction is a beauty contest, and the other contestants had a rough weekend. NAB flagged that the gap between French and German 10-year borrowing costs "posted its biggest single day jump in more than two years and pushed through that psychological 100 basis points level for the first time in 14 years," on worries about France's budget. Add a shock German state-election result (the governing CDU polling around "5%," with the chancellor calling it "a total disaster"), and Europe's own fiscal-and-political anxiety is bubbling up again ([NAB Morning Call](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOgjjBvvm0HFu7XrihkCqrzYTVYFsWXs0f8VahSZb8nzk9hmJPIC8nV98TNj5QmgSyJ6FEBCXRshyw-2BAUvJPvS-2Bi85Hf6e1AKUg5H7yyg61brQ-3D-3D8pPY_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbW7ilvx7WU1zMBzxJw6Msda-2FXqlGXcdxfiYsO7y3dhquO-2BeJWvw2GN-2F1K9VnvD-2BmlPdo8olesLWNrMPm9bZbyQZc-2BborBBTHCKC32MlHExypwU1PougZnt1cKGUKIjCflPmWyc24FBiL4IxkeuwzzOz33METARjeILOYU3m2sxMIA-3D-3D), Sep 20). That matters because a dollar with plenty of its own problems can still hold up if the euro looks worse, which is exactly why the dollar barely moved on Friday even as the yen fell.

## The Debate

*Where the podcasts genuinely disagreed this week.*

*Was Japan's hike a step forward or a stumble?* *The week's central puzzle.* The bullish read is that Japan is normalizing at all: three hikes in ten months, the highest rates since 1995, a real economy "back" on the global stage ([Big Take Asia](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOgN7-2FgBnsT3fR2zQLPbKJ78aedVn4fPoTvAhqU-2BIyvctW-2FUpmG4i6MU20hRrndV6cDJ-2FsSrQdd2eSPbapei8Rhnxj9N9x8BpQFosYfZ8W82Kw-3D-3DyN9S_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbW7ilvx7WU1zMBzxJw6Msda-2FXqlGXcdxfiYsO7y3dhquHZH1F-2FdFCOEn1fsvt5Gr7U5E5-2ByvzOav69gdptYpGrhlRUVxrWwT1VZArwTBh5VcWl34qOThy8cDTY4kcQGWe4h1mByTHqudsf-2FQEVXAwwwrayPeuRKRoQX6sgEnQdquQ-3D-3D), Sep 18). The bearish read is that a split vote and a wishy-washy press conference squandered the moment, leaving the yen weaker and inviting the very intervention Japan is trying to avoid ([Squawk Box Europe Express](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOgS0mP2G6mRzDF-2BRhsDEkWg0pPBDyKTD7howP8Ok-2BVTkxLyi7ZZWQeCodFTJRkp4DIgBDx4o2Cm14QiEog-2FMvzFzfPo1sxefb-2FJbuxnhW3pNg-3D-3DAEb0_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbW7ilvx7WU1zMBzxJw6Msda-2FXqlGXcdxfiYsO7y3dhquCLp9g4pbadHHzbJRnk3-2BlTbOTDXJ5YnZvssu1ahualGOBNAItqwa29MQUDneQrCn5ehxaPuy6mfAHWmdiz50LPZVChjPm1GEjYLiNmlkcwfkmYw1fbnPfVTF2CVVCnF-2Fw-3D-3D), Sep 17; [NAB Morning Call](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOgjjBvvm0HFu7XrihkCqrzYTVYFsWXs0f8VahSZb8nzk9hmJPIC8nV98TNj5QmgSyJ6FEBCXRshyw-2BAUvJPvS-2Bi85Hf6e1AKUg5H7yyg61brQ-3D-3DM08d_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbW7ilvx7WU1zMBzxJw6Msda-2FXqlGXcdxfiYsO7y3dhquPDJcNAg8CAFcJqW0y-2B3fdDRqVWJSHnjrTRy6J3d5xgcLMFd0Q9ur1-2BQljSU2K0JvBmDI8VSdSS90D-2Bfa5oC0XfinWi1ByC7m-2BNXOmZvjZ0UDtU3nZMCYSTfk1vYuTbvQg-3D-3D), Sep 20). The referee is whether dollar/yen settles back down or forces Tokyo's hand.

*Can any central bank actually steer long-term rates?* *The dollar's real question.* Rosenberg and RenMac say the 5% 10-year is mostly a "real rate" and uncertainty story, not inflation, implying the Fed's hikes barely touch it ([Excess Returns](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOh472x9-2F5dnJTxHcF3mRIlpWufZGRav8u6jLJ6BExJ4RFnEDlJC2QXU7VRP9ZNLf0eJe0OHqCmLJzkB-2FCk8DF-2FPoppytQvgniYCmZ3AqQ9IlA-3D-3Dtdof_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbW7ilvx7WU1zMBzxJw6Msda-2FXqlGXcdxfiYsO7y3dhquOwzgkWgx5Ls4EuY1Px-2F-2Fg49Q2rylmoSJ1yf1NjuW6nW-2F-2FlvGTSCpYxjwqCE1WljumvqiMo-2FT28L0fKlgUuDedu3mJJIElZFQrguaG4VT1MOwQuK4ml6vtWgNnkgmNNC4A-3D-3D), Sep 18; [RenMac](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOi366JVUiheTGdSWGIl1WgVEJbs3POMFsCZo-2B0E-2BpC79mGtn-2FEnKqCe4JxGUYzauZljVE3VQJObhgud1YTfU7bGMqr0S1QQXvDrRD3awl-2BtDA-3D-3D_nyJ_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbW7ilvx7WU1zMBzxJw6Msda-2FXqlGXcdxfiYsO7y3dhquMdTdX5FseQFcBQLbbG7JWFZd5cA9NrYux2OHxD4uWpVBObfCJ-2Fd00bqC0oq0LN1Ghv5tZypup72JXYmnq8-2FRs5NEJ02-2Blh2WJcs3zt7JE3WkvIBfJr1wneU0d7OdoObOA-3D-3D), Sep 18). Busch says it's a supply problem: too many Treasuries and now too many AI-driven corporate bonds ([Monetary Matters](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOi9Tyzx2W83TiOzRHOo6EhVuAujM-2FiCBBwZv3hakUIoja6s557YegA0XCDFECTJUjyd-2Fln5G-2Bs6OfGHgpPg6ek05CdlUsopiLfBOZN-2FecNH1A-3D-3DA9eH_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbW7ilvx7WU1zMBzxJw6Msda-2FXqlGXcdxfiYsO7y3dhquGKfCbJeEzcxKLp9FSbjBCh68uHEzXL7CM-2BlI-2F0eC7Q3JZvT-2BT1k6PvFDhZ9oG0NbYm9nrjwQ00Yr56EEAJjoxhw2tmhYzvZswXkMoSgIiv9zUr4GjsCL6oAXX8dTtsKhw-3D-3D), Sep 19). Whalen says the only lever left is eventual money-printing ([The Julia La Roche Show](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOjKsJySZhWxmUI-2B3ahlWBuxb03lLEdS6EeTVpm1udolp26EMHRLxFA5nixgcEtDCud9C6GbRqFEk-2F6h9Wkaes4RrjnT4pTaf8FTmMaMNs6EtA-3D-3DXqMP_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbW7ilvx7WU1zMBzxJw6Msda-2FXqlGXcdxfiYsO7y3dhquC5a3tr8AndnDkAGP-2FwJ8zQpYehLnkqGbuCquV5jw-2Btq8bJbw9TFadZdWggiDJKY9i0a-2FbhH3i-2FnmwolfX8zajt-2BbRZCezdFfe9SGm9aIblTpoEj-2FwKi6yf-2BtMw9OvVtFw-3D-3D), Sep 19). Different diagnoses, same unsettling conclusion: the long end has slipped the Fed's grip.

*Is de-dollarization real or overhyped?* *Eichengreen refuses to pick a side, deliberately.* He argues both can be true: the story "can be overstated and the dollar can be at risk… both at the same time," with the danger coming from within ([The Disciplined Investor](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOiHflZZ78JWr4OZyDmV-2BzTHoyWgf0-2BrxQPvHqyVe7Ut6VNAa86iRV6H7EsyT39iK7Bk195A55AKuv6-2F-2FoqW7Z8xFgJBFvQ7ixvcIUmuS73rnQ-3D-3DIolT_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbW7ilvx7WU1zMBzxJw6Msda-2FXqlGXcdxfiYsO7y3dhquLZeokGUaCcz6S5VL0vipd8hJVedvwFFURKiMzhYwxDj7C2cpxVsl1iKAlxoZTOf1DaqHMNVWIdC-2FdFUMKKUI5ydcy-2F2u8w3M-2Fvoc5HbVvf0IAMqjMKYsv26wZjLKJutvg-3D-3D), Sep 20). Against that, Liang's stablecoin math is a concrete, growing source of fresh dollar demand ([Macro Musings](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOg-2Bq0ghEv1Grz08-2FHqwCQkLdZ-2B24XNYaa2tjOaxuwWMA7rIq7ip1O35dSHPBPqAASaBvlF7pK3oxqgd44PMo71x9frvU4ah7cX5-2Br0-2FYuqXpA-3D-3Dwpee_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbW7ilvx7WU1zMBzxJw6Msda-2FXqlGXcdxfiYsO7y3dhquPw-2B-2FZTmdSxxk4Re21mGBn9Bike8V5lKoy2-2BjikNI-2FPk37xcb0GRjohTSSLKx9mH19RNea4l29cMIhtJXwPwQrGWXg8WmSU50lTbXkRLo0-2BfqH9960Hk8M-2BuOVm1kbgWVw-3D-3D), Sep 14). The dollar is being undermined and reinforced at once.

## The Trades in Play

*These are speakers' own stated positions and views, not advice. Treat openly-interested sources accordingly.*

* *Short the dollar via emerging-market debt.* Jeffrey Gundlach is buying local-currency EM bonds yielding over 7% precisely because he expects the dollar to fall, doubling the payoff ([The Julia La Roche Show](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOg49iOog77aSeyLuaB7ncblkUQGuKMEMxGgMST66Qs0EhS2zKiiIDi0lfWMhGOqhNui-2BpIhZjvB6eUXG09N-2BS6Q66DskDGTfLO2pJvtsiRAaw-3D-3D4OyL_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbW7ilvx7WU1zMBzxJw6Msda-2FXqlGXcdxfiYsO7y3dhquAtQ6oCR77yYfEm0uxTgOWvhAK5wRsBF1-2BfWMQTZUQY0RjfkF52cCFYrDqHhQQRDn97bSQsl-2FzkBz8Xg30sFlhzuaWeqiOEmrrQI-2Bde-2B1I5oulyvVg45OEVzjm5VmKwVoQ-3D-3D), Sep 16). *(Fund manager, DoubleLine.)*
* *Buy the bonds nobody wants.* David Rosenberg is rotating "further into treasuries at a time when nobody wants them," betting the Fed won't hike as much as the market fears, and is bearish the dollar alongside it ([Excess Returns](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOh472x9-2F5dnJTxHcF3mRIlpWufZGRav8u6jLJ6BExJ4RFnEDlJC2QXU7VRP9ZNLf0eJe0OHqCmLJzkB-2FCk8DF-2FPoppytQvgniYCmZ3AqQ9IlA-3D-3DjRjJ_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbW7ilvx7WU1zMBzxJw6Msda-2FXqlGXcdxfiYsO7y3dhquOKwzC3isCnPGhWV2EnAzYQ4jcYpykBCzaLd5oYGLu9Y-2FSbFmx3WkMn-2BPNxVz68dvy6FK0SAkiLJTd8vxPmiwfve-2BRV6wB5bbu2tvwM2WLj4zSm-2BHyf8kJW75y1vDwQt0w-3D-3D), Sep 18). *(Economist/strategist.)*
* *Own inflation-protected bonds (TIPS).* RenMac's Jeff sees the "massive" 2.8% real rate as real value, with TIPS the most asymmetric way to play it ([RenMac](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOi366JVUiheTGdSWGIl1WgVEJbs3POMFsCZo-2B0E-2BpC79mGtn-2FEnKqCe4JxGUYzauZljVE3VQJObhgud1YTfU7bGMqr0S1QQXvDrRD3awl-2BtDA-3D-3DIDbH_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbW7ilvx7WU1zMBzxJw6Msda-2FXqlGXcdxfiYsO7y3dhquCaHnzgiVo96hYBobpPYhAUfXLr-2FvJkMjZ9jjZzmgaPINPspg6NDnI2hVpjeXZf55K1OVl5WF-2F5b70w8UedeZuhID4laQnAEu8XRuw6wcGWD0sG5omKtnYv5FpBaXzfuHA-3D-3D), Sep 18). *(Sell-side strategist.)*
* *Hold gold as the dollar hedge.* Gundlach (10%), Rosenberg (betting with central-bank buying) and the $27 trillion of managers surveyed by Bloomberg are all leaning on bullion; Amundi targets $5,000 ([InvestTalk](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOgDW9I6HEB-2BMKXKSC82Zc-2Fyt3bcg1rxYOk78HccBixokeJRbDVWjV0nausqXK5DDlO7b-2B7iWmpUMkcJkAvtUUePQ4GgRDfZCc3-2BRzNP1HLJgQ-3D-3DdC6E_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbW7ilvx7WU1zMBzxJw6Msda-2FXqlGXcdxfiYsO7y3dhquCvymHRaZ2QQW-2BLH9D3KOnN3aoBMmhwhi08b81MFz8BErE8QHymBaF1Ajrkc-2FSViKauNvu3LG4UgBhzF7oqn8ubnKXkyFsW-2FFiDeqroY-2BKLc7qEj6YhiGb-2F49W8tsRkkmg-3D-3D), Sep 16). *(Fund managers/strategists.)*
* *Lean long yen, carefully.* The setup favors a stronger yen (US support, possible intervention, eventual BOJ hikes), but Friday showed the risk of buying it before Tokyo convinces the market it means business ([Big Take Asia](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOgN7-2FgBnsT3fR2zQLPbKJ78aedVn4fPoTvAhqU-2BIyvctW-2FUpmG4i6MU20hRrndV6cDJ-2FsSrQdd2eSPbapei8Rhnxj9N9x8BpQFosYfZ8W82Kw-3D-3DS-1t_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbW7ilvx7WU1zMBzxJw6Msda-2FXqlGXcdxfiYsO7y3dhquDGs-2FAWpkHABBdWp77hCnOa1gLhNxRkdIvVLBVnosNTQUAjmvoRIXJWzj6EwtzROZLig45dPAcc-2FNWMcbrhoexWfPeJ-2BNg-2FC4xh8LFJ2yW4FnCWmsGwGaFyei-2FowxI0GZA-3D-3D), Sep 18; [NAB Morning Call](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOgjjBvvm0HFu7XrihkCqrzYTVYFsWXs0f8VahSZb8nzk9hmJPIC8nV98TNj5QmgSyJ6FEBCXRshyw-2BAUvJPvS-2Bi85Hf6e1AKUg5H7yyg61brQ-3D-3DOF_U_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbW7ilvx7WU1zMBzxJw6Msda-2FXqlGXcdxfiYsO7y3dhquKPfFT-2Fqlqpw0SfN6YmJzSoQRGyrxo5halsnjpHPwbos8X9XBEsMTjgXQk2bqTZ2E60w3eON7wKcmvwlgaDZz9BlySV-2BYcpdIEo386I5Jz32J68QUAhilOuAd8UXbfdltA-3D-3D), Sep 20). *(Bank strategists.)*

## Read-Throughs

* *A hike that weakens your currency is a credibility warning.* Japan raised rates and the yen still fell, because a 7–2 vote with the prime minister's appointees dissenting told markets the tightening won't last. It's a live reminder that what a central bank *signals* now matters as much as what it *does*, and the dollar's edge, for the moment, is simply that the Fed signals more conviction than anyone else.
* *Watch for Japanese intervention in a thin, holiday market.* With Tokyo away for a couple of days and "rate checks" already reported, a sudden yen rally is the obvious wildcard. Because Japan would likely fund big intervention by selling US Treasuries, a yen rescue could nudge US yields up, the one thing Bessent is trying hardest to prevent.
* *The long end has become an AI story, and no central bank owns it.* If the 5% 10-year is mostly real rates, uncertainty, and a flood of AI-related bond supply crowding out Treasuries, then the biggest force under the dollar is one the Fed can't hike or cut its way out of. The signal to watch is whether that corporate-bond wave keeps widening the gap over Treasuries.
* *The dollar is being undermined and propped up at the same time.* Eichengreen's "damaged from within" warning and Liang's stablecoin demand are both true. Net direction depends on which grows faster (foreign reserve diversification, or digital-dollar adoption), and on whether Washington stops giving foreigners reasons to leave.
* *Gold is now the market's cleanest vote against the dollar.* When managers running $27 trillion, two bond legends, and a wall of central banks are all adding gold for the same three reasons (deficits, official buying, and eroding trust), the message about the dollar is hard to miss.

## What Changed This Week

* *The Bank of Japan hiked to a 31-year high (1.25%), and the yen fell anyway,* on a split 7–2 vote that markets read as "no October hike," pushing dollar/yen toward 158 before intervention chatter pulled it back.
* *The US's quiet preference for a stronger yen came into focus,* with the logic spelled out: Bessent wants Japan to hike rather than intervene, because intervention means Japan selling Treasuries and lifting US yields.
* *The Fed debate shifted from "was the hike right" to "does the Fed even matter,"* with Whalen calling it "pretty lame" and predicting eventual debt monetization.
* *The long-end narrative hardened into "real rates + AI supply,"* as Rosenberg (90% real-rate driven), RenMac (2.8% real rate) and Busch (AI bonds crowding out Treasuries) located the pressure beyond the Fed's reach.
* *A heavyweight de-dollarization warning landed,* with Eichengreen putting the threat squarely on Washington and noting foreigners now hold a *minority* of Treasuries.
* *Stablecoins entered the dollar conversation as a genuine new T-bill buyer,* via Liang's ~0.6-to-1 demand estimate, even as the CLARITY Act failed in the Senate.
* *Europe re-emerged as a dollar tailwind,* as French–German yield spreads blew out to a 14-year high and a German state election rattled Berlin.

---

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