On Wednesday 29 April OFAC (the US Treasury's Office of Foreign Assets Control) issued only General License 131E (GL-131E), authorising negotiations to sell Lukoil International GmbH, the Austrian-registered subsidiary of the Russian oil major 1. No Iran designation accompanied it. No Iran-related general license. No Federal Register docket activity on the Iran sanctions file. It was the first Iran-free OFAC action day since the war began on 28 February.
The break matters because the cadence had been weekly. Treasury issued the Hengli sb0472 designation on 24 April , General License V the same day , and the Federal Register confirmation of sb0465 as document 2026-07994 on 24 April . The 28 April sb0477 designation of 35 shadow banking entities preceded the Russia-only day by 24 hours. Across the war, OFAC had filed at least one Iran-touching instrument every week. The economic-warfare track had been the most reliable institutional output of the campaign, more punctual than CENTCOM's vessel-redirection logs , and the only domain producing signed federal paper while the White House recorded zero Iran instruments.
Chuck Schumer scheduled the sixth War Powers Resolution vote on the same Wednesday 29 April 2; OFAC issued no Iran action that day. Two coincident silences across the same weekday could be a routine pause; the GL-131E Lukoil action is unrelated to Iran on its face, an Austrian subsidiary divestment that fits the December 2024 EU price cap framework rather than the Iran programme. Treasury filings of this kind cluster, and the Lukoil divestment authorisation is a finite procedural instrument with a wind-down deadline of its own.
If the pause holds into 30 April or 1 May, the cadence break extends from a single day into a Treasury-level reassessment timed to the WPR vote and the procedural cliff Schumer brought to the floor. Schumer's prior five WPR challenges have failed, the most recent at 51-46 on 22 April . A Treasury pause on Iran instruments concurrent with the sixth challenge would be the first signal that the institutional ranks running the war's economic track are pricing the legislative cliff Murkowski's non-filing has kept open. The watch hinge is whether Iran cadence resumes on 30 April or 1 May, or whether the Russia-only day is the start of something longer.
