The Federal Reserve voted Wednesday unanimously to raise interest rates by 25 basis points to a range of 3.75% to 4.00% — its first rate hike since 2023. The vote was unanimous. Every member of the Federal Open Market Committee voted to raise rates. The Fed’s dot plot signals one more hike likely this year.

WHAT WARSH SAID  

Fed Chairman Kevin Warsh acknowledged directly that Wednesday’s decision ‘doesn’t affect the lack of safe passage in the Strait of Hormuz, the primary pressure point keeping oil prices above $100 per barrel.’ This is the Chairman of the Federal Reserve, speaking publicly, acknowledging that the institution he leads cannot address the primary cause of the inflation it is responding to.

WHY THIS ADMISSION MATTERS  

The Federal Reserve’s mandate is price stability and maximum employment. Its primary tool is the federal funds rate. When inflation is driven by demand — too much money chasing too few goods — raising interest rates reduces demand and brings prices down. When inflation is driven by supply constraints — a specific physical bottleneck in global energy supply — raising interest rates cannot increase the oil supply. Warsh’s statement names that limitation explicitly.

The specific transmission mechanism Warsh named: the lack of safe passage in Hormuz is the primary pressure point keeping oil above $100. The Fed can raise rates. Rates cannot make Hormuz safer. The ceasefire framework governs Hormuz. The ceasefire expires in 19 days. The Fed just raised rates because the ceasefire’s fate is affecting American consumer prices.

CENTCOM’S 60-DAY RECORD  

CENTCOM confirmed this week it destroyed 10 more Iranian tankers and has redirected 100 commercial vessels over the past 60 days under its renewed blockade. CENTCOM stated on X: ‘ZERO ships have passed through the blockade without U.S. forces allowing.’ The CENTCOM data covers 60 days — the same 60-day period as the ceasefire (signed August 7). The ceasefire and the blockade have been running simultaneously.

TRUMP’S IRELAND TIMELINE PREDICTION  

Speaking in Ireland, Trump predicted the war would likely end ‘right after the midterms,’ adding ‘oil will come tumbling down when that happens.’ This is a specific, public, checkable timeline commitment. ONYX covers it at its full analytical weight: the President has now publicly stated that the war ends after November 3. October 6 is 19 days away. November 3 is 47 days away. If the President believes the war ends after the midterms, October 6’s expiration of the ceasefire may be part of the plan rather than a cliff to be avoided.

THE OCTOBER 6 / NOVEMBER 3 RECALIBRATION  

ONYX has been tracking October 6 as the ceasefire expiration for 41 days. Trump’s ‘right after the midterms’ statement requires ONYX to update its analytical framework:

▸  If October 6 is a cliff: the administration is trying to avoid expiration; Session 3 must produce extension terms; the failure mode is a war without a ceasefire framework

▸  If October 6 is a step: the administration plans for the ceasefire to expire; the pressure campaign continues; the war ends on a post-midterm timeline

▸  Trump’s stated preference (September 11): ‘I like our position now much better, with almost total control of the Hormuz Strait, and their economy totally collapsing’

▸  Trump’s stated timeline (September 17): ‘right after the midterms’

▸  Both statements are documented. Together they suggest: the pressure campaign runs through October 6 and beyond, with resolution expected post-November 3

The Fed raised rates unanimously. The Chair said he can’t fix Hormuz. CENTCOM says it controls every ship that passes. Trump says the war ends right after the midterms. Oil stays above $100 until then. Every American mortgage, car loan, and credit card is priced above what it would be if Hormuz were open. The Fed Chair said so explicitly.

THE ECONOMIC TRANSMISSION CHAIN  

▸  Iran war restricts Hormuz commercial transit

▸  Hormuz restriction reduces global oil supply

▸  Reduced supply raises global oil prices above $100

▸  Oil above $100 feeds into energy costs across the economy

▸  Elevated energy costs drive inflation

▸  Fed raises rates to fight inflation it cannot address at the source

▸  Higher rates increase borrowing costs for US consumers and businesses

▸  ECB raised rates citing the same cause (ONYX September 13)

WHAT HAPPENS NEXT  

▸  October 6 — whether the ceasefire expiration is a cliff or a step in Trump’s post-midterm plan

▸  Second Fed hike — the dot plot signals another hike likely this year

▸  Session 3 — five days to the critical scheduling window (September 22)

▸  Oil price trajectory — whether $100+ sustains as Trump predicts post-war decline

CONFIDENCE: HIGH

Fed unanimous 25bp hike 3.75%-4% first since 2023, Warsh ‘doesn’t affect lack of safe passage Strait of Hormuz primary pressure point keeping oil prices above $100’, CENTCOM 10 more tankers destroyed 100 commercial vessels redirected 60 days ‘ZERO ships passed blockade without US forces allowing’, Trump Ireland war ‘likely end right after midterms oil come tumbling down’ from confirmed reporting.

⚖️  BIAS CHECK — WHO IS SAYING WHAT
Warsh / Fed	Acknowledging the limitation of monetary policy against a supply-side geopolitical shock; his candor is notable and analytically significant
CENTCOM	Claiming total blockade effectiveness; the Critical Threats Project assessment of Iran retaining some shipping disruption capacity creates a documented gap with CENTCOM’s public messaging
Trump	Making a specific, public, checkable timeline commitment; his Ireland statement is the most specific war resolution prediction he has made
ONYX	Covering the Fed rate hike, Warsh’s Hormuz admission, and the October 6 / November 3 recalibration at their full analytical weight; not asserting that October 6 will or will not produce expiration

SOURCES

▸  Confirmed reporting — Fed rate hike Warsh Hormuz CENTCOM Trump Ireland September 17 2026