The Wall Street bank expects the central bank to start cutting on Oct 22 and take the policy rate to 35% by year-end — if September CPI lands near 2.2% monthly. Energy prices, up 6%, are the swing risk.
Thirty-seven percent was the mountain. JPMorgan now says the descent begins October 22 — one point at a time, down to 35% by New Year's Eve, provided September's inflation behaves.
The call, published about four days ago, is precise in the way that moves markets: a 100-basis-point cut at the October 22 meeting, then a glide path to 35% by year-end. JPMorgan's condition is equally precise — September CPI near 2.2% month-on-month, roughly 29.5% annualized. It is a forecast with a tripwire, and the tripwire is Thursday's data.
The context is Turkey's extraordinary tightening arc. From the heterodox wilderness of 2021–23 — when rates were cut as inflation soared past 80% — the central bank under its post-2023 leadership climbed to 37%, held through five consecutive meetings, and rebuilt the credibility foreign investors said was the precondition for everything. Positive real rates did what no speech could: they brought the carry trade back to Istanbul.
October 22 is not just a meeting. It is the credibility exam for the entire post-2023 regime.
Energy is the known unknown. A 6% monthly jump in energy prices sits inside the September print like a loaded question — pass-through to transport, to food logistics, to expectations. If core goods follow energy upward, the central bank's room to cut narrows to a corridor; if energy proves one-off, the cutting cycle the market has priced can proceed.
The lira's stability is the silent partner of the call. JPMorgan's glide path assumes no disorderly depreciation — the managed float holding while real rates do the disinflationary work. It is the same bet every EM cutting cycle makes, and the one that fails most often. Turkey's reserves position is stronger than in any recent cycle, which is why the bank dares to call it.
For Turkish households, the abstraction has a concrete translation: 35% by year-end means cheaper credit eventually, but only if disinflation is real — otherwise it means the return of the old disease, negative real rates and the lira's long slide. October 22 is not just a meeting. It is the credibility exam for the entire post-2023 regime.
The Western bank lens is the JPMorgan franchise itself. When the bank that anchors EM debt indices calls the turn, the call becomes positioning — funds that were waiting for permission to buy Turkish duration now have it. The Western read: the note is the trade, and the trade is already moving.
The institutional Western lens is the IMF's quiet approval. Turkey's 2023–26 arc — from heterodoxy to 37% and disinflation — is the Fund's favorite redemption story, cited in every Article IV as proof that orthodoxy works. A cutting cycle that preserves positive real rates keeps the story intact; one that cuts too fast revives the cautionary tale.
The Gulf's lens is the capital pipeline. Emirati and Saudi funds piled into Turkish assets during the high-rate era — the carry, the equities, the real estate — and a cutting cycle reprices every one of those positions. The Eastern-adjacent read: the Gulf's Turkey bet was a rate bet, and the rate bet is about to change.
Moscow's lens is the energy one. Turkey is the gas transit corridor and the sanctions-era trade hub; Turkish disinflation that holds means a stable commercial partner, while a cutting cycle gone wrong means another lira crisis on Russia's southern flank. The Eastern read is pragmatic: stability in Ankara is worth more than any single trade.
The Global South's lens is the template, again. Turkey's round trip — heterodoxy, crisis, orthodoxy, disinflation, and now the first cuts — is the complete EM policy cycle in five years, and every developing central bank studies it. The Southern read: if Turkey can cut from 37% without reigniting inflation, the playbook works; if it cannot, the heterodox temptation never really dies.
The harder Southern reading is about who paid for the 37%. Turkish workers and small firms bore the disinflation — crushed credit, stagnant wages — while foreign carry traders collected the positive real rates. The cutting cycle's benefits will flow first to the same financial class. The South knows this distribution by heart.
