13 September 2026 at 15:18
The Bank Of Japan Hikes Next Week. The Yen Carry Trade Is Already Moving.
Trillions of dollars in global risk assets were funded by cheap yen borrowing. The BOJ raises rates on 18 September. What unwinds first is not Tokyo. It is everything the cheap yen was holding up.
CasinoThe Sovereign OneLaw of the Addict
What's Happening
The Bank of Japan meets on 18 September and is widely expected to raise its policy rate to 1.25 percent — its highest level in roughly 31 years. The yen carry trade, in which investors borrow cheaply in yen to fund positions in higher-yielding global assets, is estimated to involve trillions in exposure. BOJ board member Hajime Takata has called for hikes to happen nimbly, and suggested moves could come faster than the recent semi-annual pace. When the cost of yen borrowing rises, those funded positions get unwound. Leveraged equities, crypto, and emerging markets feel it first.
Your Wallet
Bitcoin eased to around 77,140 dollars this week under rate-hike pressure. The broader crypto market cap hit 2.70 trillion dollars in September before rate-hike odds reset sentiment. A previous BOJ surprise hike sent the Nikkei down 12 percent in a single session and dragged global equities with it. The dollar index firmed to around 99.1. For UK holders of US assets or dollar-denominated funds, a stronger yen weakening the dollar is a direct portfolio event. The September 18 decision is five days away.
Your Will
Law of the Addict: global markets spent a decade dependent on cheap yen liquidity. The carry trade is the drug — borrow at near-zero in Japan, invest everywhere else, collect the spread. Every hike raises the cost of the habit. The addict does not exit calmly. When forced to repay, they sell whatever they can reach — crypto, emerging market bonds, leveraged tech. The dependency is so embedded that even a quarter-point move triggers cascading liquidations. The withdrawal is the risk, not the rate itself.
The Move
The Sovereign One is not positioned in assets that were inflated by cheap yen funding without knowing it. Step 4 — Build the Strategic Reserve — means holding assets that benefit from dollar weakness and yen strength: physical gold, commodities, non-yen-carry-dependent positions. The question worth sitting with: which assets in your portfolio exist because someone borrowed cheaply in Japan?
Eat or become food, Darling.
The Sovereign Drops
01 BOJ meeting Thursday, the yen don't sleep cheap no more
02 Trillion-dollar carry trade just heard the knock at the door
03 Takata said nimbly, Ueda said the floor is done
04 The era of free money just got squared to none
05 Leveraged equity, crypto, EM bonds — all in the list
06 August flash crash was the warning, now it's the fist
07 Dollar index firmed, Bitcoin slid to 77k
08 The Sovereign One rotated out before the blood day
09 Can't be the addict when the dealer hikes the rate
10 Step Four's the reserve — build it before it's too late
Money Bible 101: the cheapest money in the world just got more expensive — and everything it was holding is about to find its real price.
— The Sovereign One | @moneybiblebook