# The Yen Rescue Is Already Unwinding as the Bank of Japan Becomes the Story - G10 FX & The Carry Trade - Week of August 17, 2026

> G10 FX for the week of August 17, 2026. Two weeks after Washington and Tokyo jointly bought yen, dollar-yen is back near 160, the September Bank of Japan meeting has replaced the Fed as the market's obsession, and the ECB is expected to hike rather than cut.

## G10 FX & The Carry Trade

### Week of August 17, 2026: The Yen Rescue Is Already Unwinding as the Bank of Japan Becomes the Story

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*G10 FX from the week's podcasts: EUR, GBP, CHF, and the yen-carry complex. Monday, August 17, 2026.*

Two weeks ago, Washington and Tokyo did something the market hadn't seen in a generation: they bought the yen together. Japan reportedly spent about $53 billion on July 30 and another $34 billion the next day, and the US Treasury bought yen for the first time since 1998. For a few days it looked like a masterstroke: the yen jumped, hedge funds slammed their bearish bets shut, and officials took a victory lap.

It's already coming apart. Dollar-yen is back around 159.5 and flirting with 160 again, giving back roughly half the gains. And the interesting part isn't that the intervention faded, it's *who* faded it, and what the smart money did next. This week's podcasts were dominated by that one question, so that's where we'll spend most of our time. The euro, the pound and the Swiss franc got far less airtime.

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## TL;DR

- **The intervention worked as theater, not as a fix.** Goldman calls it "much less bang for buck"; the yen is back near 160. Everyone now agrees the same thing: without a policy change, the pressure comes straight back.
- **The debate has flipped from the Fed to the Bank of Japan.** A September BoJ rate hike has gone from a non-event to the base case, with odds quoted anywhere from 65% to 80%, and Governor Ueda has said September is "on the table."
- **The tell of the week:** in the first week after the rescue, Japanese institutions used the stronger yen to buy the *most* foreign bonds and stocks in two years. The people the intervention was meant to help were selling yen into the bounce.
- **The real split is between Washington and Tokyo.** The US Treasury wants aggressive BoJ hikes; Japan's prime minister is scared of what hikes do to a fragile economy and a wobbly government-bond market.
- **Carry is quietly paying the bills.** JPMorgan says global FX carry baskets are up 6–12% this year. Latin America is the favorite long; the funding currency is increasingly the dollar and the Swiss franc, not just the yen.
- **The euro story is a surprise:** the ECB is expected to *hike* again in September, not cut, because the Iran war pushed eurozone inflation to 2.9%.
- **The pound and the franc got limited airtime**, and the franc's one serious treatment was structural: the bind the Swiss National Bank is in.

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## What's new

**The intervention bought time, and not much else.** On Goldman Sachs's [Exchanges](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOgapV95hgK7XNf4oR6ehwcwZkCN-2F23W-2FclHmTuzprxqougkZHYRv9fPV4HD2ZF4yrJ5t74YXvG9ArvRtdkocFPuXcclUBx9wRcKh18Olx-2F29g-3D-3DFZh-_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbU-2Bs-2BZgDmnjrtfIWjhgmD-2F0OIbUL8Q5bwz6WhRiGUsGosOl6Kg7n1OsJMFrgKdDeRDW77Q5tGWJ2spTQm-2B5zyi2UzggmjfuFOac7VvKwlV1I3GrvD2lYHjRlvvgfekag-2BUTbcj-2F1j5VZ2XjXh3PEH8YOtA4ZGY66uBJ-2B8WAS5m3MQ-3D-3D) (Aug 13), FX strategist Praneet walked through the mechanics of how it played out. Dollar-yen had traded as high as 164 earlier in the month. Once it broke back below 158, the 200-day moving average, leveraged funds were forced to bail, because the math of the carry trade is brutal: you earn maybe 2–2.5% a year for being long dollar-yen, so a single 3% down-day, in his words, is "your entire annualized carry just wiped out in one move." The result showed up in the official positioning data: he called it "the fourth largest absolute reduction in the yen positioning in the 20-year history."

But here's the punchline. The move was 5% from high to low, and it's already back to just 3% net.

> *"It's stabilized the exchange rate rather than fully reversing the structural weakness… they've intervened in much larger size and they've achieved the same net outcome. So they probably will be a bit disappointed by that."*
>
> Praneet, Goldman Sachs

His colleague Karen made the capacity point that should reassure anyone worried Japan is about to run out of ammunition: Japan holds roughly $1 trillion in FX reserves, with about $200 billion in cash even after this operation, "enough to do another couple rounds" of near-record size, and potentially the full trillion if they tap the Fed's facility. So they *can* keep going. Whether it *works* is a different question, and on that she was blunt: it "just buys some time," and after Japan's solo intervention back in April and May, the yen hit 40-year lows within months anyway.

**The market has stopped watching the Fed and started watching the Bank of Japan.** This is the single biggest shift of the week. A September BoJ hike, unthinkable a month ago, is now the consensus. On [The KE Report](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOjZkWIiQpnf-2BjEQ8b0XK-2B0sXIYaypPRDnPBgXSD3EKabWK-2BqeVaMcsdhJOkss1N8NqdR5Bu8TdfNp9KnsP-2FEF5XWTlolYP5vSWCqabdnnvRdQ-3D-3D3r86_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbU-2Bs-2BZgDmnjrtfIWjhgmD-2F0OIbUL8Q5bwz6WhRiGUsGoqcRw6nc7-2B7cyny3JyCkHtzXZEYjlfBz4thXXewMujPb2fvBJSj44dmUVoLDN1kEgy3pGMJwt8mjmzyrztdSv6SEYgWL86pZQwiSeiBCyNzviLVu1jF1hNCKakSTWedS6Q-3D-3D) (Aug 14), veteran FX strategist Marc Chandler of Bannockburn Global Forex put numbers on the swing:

> *"At the end of July, before the intervention, the market was priced to get about five or six basis points of BOJ tightening in September. Now… 20 basis points discounted. That's a little bit more right now than 80% chance of a hike, up from about a 20% chance a couple weeks ago."*

Goldman's Praneet quoted a 65% chance; MUFG's Derek Halpenny, on [the MUFG Global Markets podcast](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOhbA4JVhT1DAnd5tZg7rNdx592-2Bcop3OZI4qBrsvgTWJve29MAmqWeW2e52GYp9MPFttP-2FhBi8d8KBzRANni1fVI856Zk63netFQDR94fVIVA-3D-3DOXQV_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbU-2Bs-2BZgDmnjrtfIWjhgmD-2F0OIbUL8Q5bwz6WhRiGUsGoil1NiLKRoeRmD2PPXRLrKV7JQBc-2BSq2IOcrPtX1L86J2NyacA0dHN7v8VctXHu0wgdFpoD1hWknNOPgmjpqEnxz651JRp1Mn0OHXbPF05WUgnjHqpr6PPNDwn5hBZkCHA-3D-3D) (Aug 14), noted about 20 basis points priced and pointed out that Ueda "signaled that definitely a September hike is on the table." MUFG, which was "one of the most hawkish forecasters in the market" in calling for a September move, thinks the whole US–Japan deal was conditional: the US agreed to intervene "so long as the Japanese government was also willing to do more" on normalizing policy. On [Saxo Market Call](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOgBh8DwK3U80I7x4hzOZo7kfYYxjaL-2BN-2FF1u7mEBpCT-2BHjahwQd2xK2PQOJaprubPbbVVu-2FDpTj8CQKNOWsQ-2F2VL4bDD8kPLO4TvpOlI3-2FrJg-3D-3DgU1s_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbU-2Bs-2BZgDmnjrtfIWjhgmD-2F0OIbUL8Q5bwz6WhRiGUsGoqGvtrwllOaK6-2BOA6n6S1EZmJ4AbXkoyY7DFSJazWrF9X5GKWsBG-2FzafDXF8YVYDeMLPFnepnpSBdNlorQB38hXRP05Aw2oQKbNY0TZia2Ty9GQC8lwLCmmBeSzQWshGqA-3D-3D) (Aug 12), Saxo's John Hardy put the September odds at 80% and flagged that Japan's 2-year yield just hit its highest level since the mid-1990s.

**The tell: the people the rescue was built for sold into it.** This is the detail worth carrying around all week. Chandler explained that Japan sold roughly $80 billion of yen (the US did an estimated $10–15 billion), and yet dollar-yen came roaring back. Why? Because in that first week after the intervention (ending August 7), Japanese investors bought the most foreign bonds and stocks in two years. They took the gift of a temporarily stronger yen and used it to buy *more* foreign assets.

> *"The deeper pockets, the real money, seem to be taking advantage of that bounce in the yen to sell into it."*
>
> Marc Chandler

That's the whole story in one sentence. Officials scared off the hedge funds; the domestic institutions that actually move the currency did the opposite of what Tokyo wanted.

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## The debate

This is where the podcasts split cleanly into two camps. I'm keeping the professional strategists and the more colorful pundits separate on purpose; they're not the same thing for a book.

**The strategist view: a hike helps, but only alongside a bigger shift.** Nobody serious thinks intervention alone fixes anything. Goldman, MUFG and Chandler all land in roughly the same place: a September hike is necessary but not sufficient. Goldman's Karen laid out what sustained yen strength would actually require, a hike *plus* Japanese investors bringing money home, which she noted the administration is trying to encourage but which "tends to take some time," because foreign assets have simply paid Japanese savers better for years.

There's even a bullish-yen case from a strategist. On [The Market Huddle](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOg-2BJFym6AIrX7FT4xAY5dl2fKIP5hI1Qj1ODWrHMP0Bk-2F4JTyVKDq-2FsN2UikTfm6TLpyAgjLwlXEO0pFXOeaFPdrm7WdVp2q0kjabflmdTvAA-3D-3DZu3h_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbU-2Bs-2BZgDmnjrtfIWjhgmD-2F0OIbUL8Q5bwz6WhRiGUsGomEhlLWSIdOdPwnJz-2BkcXczCmYoDMtaAyAlx-2F7b2dekJVGp1-2BEzbMhUQkasp50rMg9aId17D9TNjrKl1CD6GEgTtnQfUAm9eBCYcoxM-2BU3qfoQfA1Bz9e-2FRfE9dyhKYiMQ-3D-3D) (Aug 15), StoneX's Vincent Deluard argued every lens now points the same way:

> *"Is it about purchasing power parity? Japan is massively overvalued [i.e. the yen is far too cheap]. Is it about rate differential? They're closing. Is it about flows? They're moving the other way. Is it about politics? …turning against [the weak yen]."*

He noted the 30-year Japanese government bond yield is now near 4%, "down 95% of the way" in closing the gap with the US, and thinks fears that Japan "can't hike" are overblown. His one honest caveat, which is really the whole risk to the trade: there's still enormous short-yen positioning out there, so "the moment it cracks, it spins back up."

**The pundit view: the intervention is the warning siren, not the all-clear.** A cluster of commentators read the same events as the beginning of a crisis, not the end of one. Jeff Snider of [Eurodollar University](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOjKaCVP9Xc1ZkEdlZzpEBFBJlrL5A2fj-2BaIIdxvb6mjPA09MAPHzjLS1TqMDZHCaAGENwqVQlrovfbFUwR3hxt-2FCoziiycbr8PhIKRTmO52XQ-3D-3D5Xg3_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbU-2Bs-2BZgDmnjrtfIWjhgmD-2F0OIbUL8Q5bwz6WhRiGUsGoqMJ9C41RCjHw3yOM657znmTPvLOhn6tQyPuBO-2BNQLo3-2BxEoifSsWO1AjVeLUAzAXmy3ly5oOxoeT9-2F5loB6s4FJ-2BAXNzgMIji0Fx4Pa1FV5k8rcB51BKuGIsUcEzLXglA-3D-3D) (Aug 13) made the sharpest structural argument: the yen keeps falling *even as* Japanese yields rise and the rate gap closes, because higher yields inflict losses on the pensions and insurers stuffed with government bonds, making those bonds more dangerous, not more attractive. His line on the whole exercise:

> *"Besson said the yen would come around once it learned the truth. The fact that the yen is not coming around tells you the truth."*

On [The David Lin Report](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOjdfkvuroXYlf51Ec-2BvX84LefHl-2BGXjIfkwEVL-2BNTDMB2vgPNVmNqCcCfDoFexdmpyS-2F31LfsiqfNGjk0XoVOLYVPs-2B4AklxUCeng-2ByBA2UVg-3D-3DO31U_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbU-2Bs-2BZgDmnjrtfIWjhgmD-2F0OIbUL8Q5bwz6WhRiGUsGoo65B03ht2-2Fu90amsjt-2FkZOiQEGrweGiqJxk7VkxwTLVsrZyFbYVfuWItgFBogV9sTa5C49sYWkQR-2Fv7qY1AE2ksJJK5tdLMRzokJeX1zXltB4H7-2BJ-2FPWPySIHXkUpjRKw-3D-3D) (Aug 10), Michael Gayed of the Lead-Lag Report took it further ("I was wrong. Japan's not going to panic. The US will") and expects the yen to undo the intervention entirely and trigger "real panic," on his view that "every single equity crisis… is preceded by a currency crisis." And on [The Julia La Roche Show](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOgm6rI7aShomCa7dAFmnTJKu9qbZUej8xkyzmSK9REk3uGgzMwrUWfgMFrrWlvbPeG6bexYrPM3eZ2SZ1qySefs20oiaaAK89TmpIeUg-2FX7vQ-3D-3D0d_8_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbU-2Bs-2BZgDmnjrtfIWjhgmD-2F0OIbUL8Q5bwz6WhRiGUsGokKppynXe7b81QB4bZQRGhXGRuBm7xLQ-2FVxtShM2luNDos8Zfv77R8BQ7OpaA4TMbFIabs39bse5vEC03HgYpxs58DLoL-2FDn9Yss2fqCMesS6fcnjONswP0WuArIcY4e9g-3D-3D) (Aug 13), Jim Rickards called the carry unwind "the most important story in the world right now," arguing the leverage is what makes it dangerous: as the rate gap shrinks, "when you're leveraged, it's going away ten times faster." His read on motive was the most cynical, and worth keeping in mind with a US election two months out: "They're just trying to get past the election."

A note of caution for the book: several of these voices (Rickards, Gayed, and retail educator [Zach Foust](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOgCGPKXrKnr2hjQaRwBpziZhpoG9xZjxDANlmGdHh56X9ykYwuU-2BeV2d21mWJggf4lNLGjSsUOm3bdwia08gVQDuXGAQc5GvWqhqhBYFZkiQw-3D-3DogXs_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbU-2Bs-2BZgDmnjrtfIWjhgmD-2F0OIbUL8Q5bwz6WhRiGUsGoj8B9XiG2W7mNg1Br-2FNywNuxs6KUv5sqzFejtCtOh0IizfYzdtDgT-2FQmEx-2FFbz9dwbF9jo47sI1JjEqMRWrRtgZrnyUPJ65neay0JED9blFo4TCmS6B99rj8bIdcVtHYIQ-3D-3D)) pair the yen story with a hard gold thesis and sponsor reads. Treat the crisis framing as a tail-risk to respect, not a base case to trade on: the strategists are where the actionable read-through lives.

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## Trades in play

Only where a podcast actually pointed to an expression:

- **Short EUR/JPY.** Deluard's cleanest idea on The Market Huddle, "short euro-yen, just like Besson", combining a bullish-yen view with his bearish-Europe view. The euro-yen cross, not dollar-yen, is also where Goldman said client interest concentrated; 187.50 is the level that has triggered intervention twice now.
- **Carry, carry, carry.** On JPMorgan's [At Any Rate](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOivZfppS9cLhBPkWpwDH1ob0qMFMDqSUDKX77GEGdW5Qve1cCM2GqX5Rcsa8I-2BZ4dF-2FAiGcncROReHeDoWVcX2dFd8-2BRHUyp0k69sj4zk9maQ-3D-3DDAh7_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbU-2Bs-2BZgDmnjrtfIWjhgmD-2F0OIbUL8Q5bwz6WhRiGUsGoulZSw-2F7iWHk5U0LPrpFbB7C4IX1UFs-2BrD9IXi9PWh83gdzvzgMSmmm-2BqMroG3NPF-2B3oqltu-2FFwXhWyZMZ6SpTF4HMVwjYHruVFrIhLMgVsuKvleTeVlveXCeBu1zMs6Xw-3D-3D) (Aug 14), co-head of FX strategy Meera Chandan was emphatic that the dollar view is a sideshow and carry is what's earning: *"6 to 12% returns year to date from global FX carry baskets."* The favorite long leg, per Chandler, is Latin America: Mexican and Colombian pesos. The funding leg is increasingly the dollar and the Swiss franc.
- **Short French government bonds vs. Bunds.** Deluard, a self-described "real European bear," likes shorting French debt via the France–Germany spread on fiscal and political risk, a read-through to watch even if you don't put it on.
- **Stay long the dollar, gently.** JPMorgan kept a "bullish bias" but cut most of the position. Chandan's gun-to-my-head six-month call is still up, on the logic that "the next Fed move is a hike" and the run-up to a first hike has historically been worth ~5% on the dollar index. But she stressed these are "capped moves": a 35bp hawkish repricing is only about 1% on the index on paper, though she thinks EUR/USD "could certainly make new lows… below 113."

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## Read-throughs

- **EUR/JPY and the carry basket:** if the September BoJ hike lands and Japanese money genuinely starts coming home, euro-yen and the yen-funded high-yielders (Mexico especially) are the pressure points. Watch that 187.50 level.
- **JGBs vs. Treasuries:** the whole knot ties back to the US bond market. US 10-year yields tested ~4.7% (highest since 2024) and the 30-year is near its 2007 high (Saxo). The nightmare everyone keeps naming, Japan, the largest holder of US Treasuries, being forced to sell to defend the yen, is exactly what the intervention was designed to prevent.
- **The Swiss franc as a funder:** Chandler flagged that the franc is picking up carry-funding duty alongside the dollar, with EUR/CHF at new highs for the year.
- **Positioning risk cuts both ways:** with leveraged funds having slashed shorts, MUFG thinks they may be "cautiously rebuilding those short yen positions," which both caps the yen and leaves it vulnerable to another violent squeeze. Goldman noted the options market still carries a fat risk premium on 2-week-to-1-month yen calls, meaning traders are still paying up to protect against a sudden yen spike.

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## The other majors (briefly)

**The euro's plot twist: the ECB is hiking.** This surprised me. On [Bloomberg Daybreak](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOgDJQHpVv4GlP0k67DnkRMn0hgu7TGr1coErnw8n8fE429f5ANHB1ZSXd6HqZYdjbQmIrJtbJWN1mtv7Di101KVLwZV2IsQZoNbza1YiiKsJQ-3D-3Dy_3c_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbU-2Bs-2BZgDmnjrtfIWjhgmD-2F0OIbUL8Q5bwz6WhRiGUsGorStGX7nX-2B5Wkh3Ohw0KSUci12pMnO5vsK-2B4GtixVE-2B6gnvlW3l6detDYaXjoe2JbrCRYCQE7giTsWE8m-2FXP6z9jO2G5cRuhUk2-2BAIwAt-2B-2BU2wMQ1PY9CK-2F-2F81n-2BY6KjYg-3D-3D) (Aug 14), Bloomberg's senior euro-area economist David Powell said another ECB hike in September is "universally expected… and priced into the market." The reason is the Iran war: eurozone headline inflation has climbed from 1.7% in January to 2.9%, well above the 2% target, on higher commodity prices. Crucially, core inflation is staying contained, because a weak labor market means no wage-price spiral, so this is an energy-driven tightening, not a runaway one. The eurozone economy has shrugged off the shock: Q2 GDP grew 0.4% (double what was expected), and European companies just posted their best earnings season since late 2022, up 17%.

**The pound surfaced only in passing.** The one real UK mention came from Neuberger's CIO Ashok Bhatia on [Credit Exchange with Lisa Lee](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOjaPZ1DLgELZ6WnSH9cVDFQVhDooHH9U13P8bHG2guvgmb5R0aSixenbFqtsnIolbzO2o3pqueAJBxvPJMFSHNbHD-2BgDYA22gVm6tjGjTQTag-3D-3DPFFs_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbU-2Bs-2BZgDmnjrtfIWjhgmD-2F0OIbUL8Q5bwz6WhRiGUsGoqTqqfxIWUgauYj5pL-2BWr0spSqzpMctvhFERFq7s1-2BR3nOW-2FkQEAuO9y1-2BB7M1dWQN0ymuqmBY5RjIcN1kBsTsmP3Tvn-2BbPiT5G01-2FcyAx-2FgzfxARGN-2Bcucw2spB9AGATg-3D-3D) (Aug 14): the UK is "struggling with some of its fiscal issues… at the forefront a lot of the fiscal deficit issues." (The episode's real value is its US read: Bhatia sees the Fed on hold through year-end, and warns that a 10-year real yield above 3% is historically "when bad things start to happen.")

**The franc got one serious treatment, a structural one.** On [Macro Musings](http://url7324.matterfact.com/ls/click?upn=u001.idHmPrr2Geh7KYLAsTy7NkrIVb-2FgA4pmf2rMXQwGcOiiiZs7JYgC0mRodW15zOPoRW77m7rXemz8Ou2JCtm66Hp05zPVmIfSdaagnuaX8hWGhEhaawo69sxG8zB5GReD9Xe12sxsrVX7R9ExaOSsWw-3D-3DlDlR_7mLGwmUci-2BLaXswv9WX1yTgqn3Wad-2FotHhzHgSNAZbU-2Bs-2BZgDmnjrtfIWjhgmD-2F0OIbUL8Q5bwz6WhRiGUsGoh2S9u9iKNDUcv3I4Tgz79dXs3vBATDwqlPpkw4ok1NTfDpLdfXW9zpL-2BYvSZrF-2BdolkEQnZH2bGZOXmM49KPjwVyzhbU2Zg25K44MuZsbsyEilBrRg3QhNq01R8WUKk9g-3D-3D) (Aug 10), economist Gianluca Benigno (University of Lausanne, formerly at the New York Fed and the Bank of England) explained the bind the Swiss National Bank is in. A strong franc drags Swiss inflation toward zero via cheaper imports, it's "flirting with 0%," though still inside the SNB's 0–2% target, so the bank keeps intervening to hold the franc down. But that leaves it with a balance sheet full of foreign currency (euros and dollars) against franc liabilities, so every time the franc strengthens, the value of its assets falls. He calls it a "fiscal scale trap": the bigger the balance sheet gets, the more its profits, and the transfers it makes to Switzerland's cantons and federal government (about CHF 4 billion last year, roughly zero in 2022 and 2023), swing with the currency. No fresh SNB rate signal this week, but that's the machinery underneath every franc headline.

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## What changed

- The market's whole focus flipped from *"will the Fed hike?"* to *"will the Bank of Japan hike in September?"*, and the answer went from roughly 20% to 65–80% in two weeks.
- The narrative on the intervention shifted from *"it worked"* to *"it faded,"* an unusually fast consensus reversal, with Goldman, MUFG and Chandler all landing there within days of each other.
- The Fed's next move is now widely assumed to be *on hold*, with softer US payrolls, wages and retail sales giving it room, a change MUFG thinks opens the door for the dollar to weaken into year-end.

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