On March 5, 2026, the Office of Foreign Assets Control (OFAC) of the U.S. Department of the Treasury published a document introducing significant adjustments to U.S. oil sanctions against Russia. General License No. 133 (“GL 133”) authorizes, through April 4, 2026, all transactions necessary for the sale, delivery, and offloading of Russian crude oil and petroleum products that were loaded aboard vessels as of March 5, 2026, provided that the purchaser is an entity organized under the laws of India and that offloading occurs at an Indian port.

How the War with Iran Affected U.S. Oil Sanctions

To understand GL 133, one must appreciate the energy context in which it emerged. The U.S.-Israeli war against Iran disrupted oil supplies through the Strait of Hormuz, through which approximately 20% of the world’s seaborne oil traffic passes. The blow was particularly severe for India: by various estimates, around 40% of Indian crude oil imports had traditionally flowed through this route.

In the week before the license was issued, global oil prices rose approximately 20%, reaching $80 per barrel. Today, they have already exceeded $90. The threat of further fuel price increases, both on the global energy market and within the United States, placed the Trump administration before a stark choice: ease U.S. oil sanctions or accept serious electoral risk.

As we can see, the choice was made in favor of a temporary relaxation of sanctions. Treasury Secretary Scott Bessent characterized GL 133 as a “deliberately short-term measure,” noting that the license “will not provide significant financial benefit to the Russian government as it only authorizes transactions involving oil already stranded at sea”. The license draws a hard line at 12:01 a.m. EST on March 5, 2026: only vessels loaded before that moment qualify. Politically, however, it signifies something greater: an acknowledgment that the sanctions toolkit can be rapidly adapted to new geopolitical realities amid an energy crisis.

U.S. Oil Sanctions in the Context of GL 133: What Is Permitted, What Remains Prohibited

GL 133 authorizes the full range of transactions ordinarily incident to the sale, delivery, and offloading of Russian oil: safe docking and anchoring, health and safety services for crew, emergency repairs, environmental mitigation activities, and services such as vessel management, bunkering, piloting, registration, insurance, classification, and salvage. Notably, the license covers even blocked vessels, i.e., those appearing on the OFAC SDN List.

At the same time, paragraph (b) establishes an important limitation: the license does not authorize any previously prohibited transactions involving Iran, the Government of Iran, or Iranian-origin goods or services. The United States is thus creating a “corridor” for Russian oil into India precisely because Iranian oil is no longer accessible to India.

The license leaves three critical limitations intact: secondary sanctions risks for third-country parties, restrictions on Russian oil loaded after March 5, 2026, and the G7 price cap – none of these are touched.

The Geopolitical Dimension: A “Prize” for Russia’s Neutrality?

Behind the strictly technical language of OFAC, a different logic is discernible – the logic of a geopolitical transaction. Russia, which maintains longstanding ties with Iran, could in principle have complicated the American military campaign by expanding its cooperation with Tehran. By refraining from direct involvement in the U.S.-Israeli conflict with Iran, Moscow effectively rendered Washington and Tel Aviv an unacknowledged service – and, it appears, not without compensation.

GL 133 may be read as a signal to the Kremlin that the United States is prepared to offer limited economic concessions in exchange for Russian non-intervention in the Iranian theater. It should be noted that there is nothing fundamentally new in this approach. Many U.S. administrations have used U.S. oil sanctions and other restrictions relief as a tool of diplomacy in situations where other means of influence are unavailable or constrained.

It is also noteworthy that the license was issued specifically in favor of India – a country that Washington is actively seeking to draw into an anti-China partnership through the Quad. India, which has been carefully balancing between its Western allies and its Russian energy supplier, is receiving an unambiguous signal from the United States: pragmatism in energy policy is not an obstacle to a strategic partnership with Washington. GL 133 thus simultaneously pursues at least three objectives: stabilizing the oil market, anchoring India within the American orbit, and rewarding Russian neutrality in the Iranian conflict.

How GL 133 May Affect U.S. Oil Sanctions Against Russia

GL 133 raises a fundamental question: Is this an isolated incident or the beginning of a structural reconsideration of anti-Russia sanctions? We can identify at least three scenarios.

Scenario 1: A Limited Precedent. The most likely near-term scenario is one in which GL 133 remains an exception driven by the force majeure circumstances of the Iranian crisis. Once the oil supply situation stabilizes, the U.S. administration may revert to a policy of maximum pressure on Russia. Supporting this scenario are both the license’s very short duration (30 days) and Bessent’s statement characterizing the measure as “deliberately short-term.”

Scenario 2: Instrumentalization of Sanctions. The second scenario, which we assess as the most likely over the medium term, envisions GL 133 as a signal of a transition toward the openly instrumental use of anti-Russia sanctions: treating U.S. oil sanctions not as an end in themselves but as a bargaining chip in rapidly evolving political circumstances. Under such an approach, for example, if negotiations over a Ukrainian settlement reach a final stage, limited sanctions relief could become an element of a “package deal”. The license demonstrates that Washington possesses the technical machinery for targeted exemptions without dismantling the sanctions architecture as a whole.

Scenario 3: Regime Erosion. The most troubling scenario is a gradual unraveling of the sanctions framework under the pressure of the energy crisis. If the Iranian conflict drags on and oil prices continue to rise, pressure on the Trump administration to expand such exemptions will intensify. In that context, the GL 133 precedent significantly lowers the political bar for arguing in favor of new licenses. The history of U.S. sanctions policy offers no shortage of examples in which temporary carve-outs became permanent. Under this scenario, U.S. oil sanctions could undergo substantial change.

GL 133 and Practical Takeaways for Business

For companies operating in international trade, shipping, oil refining, and financial services, GL 133 carries concrete practical implications. First, Indian purchasers of Russian oil must ensure that all transactions fall within the precise parameters of the license: the vessel must have been loaded before 12:01 a.m. EST on March 5, 2026; offloading must occur at an Indian port; and the purchaser must be a legal entity organized under Indian law. Any deviation from these conditions takes the transaction outside the scope of the license.

Second, companies engaged in vessel management, bunkering, insurance, and related services should verify that neither their counterparties nor the vessels themselves are subject to restrictions under sanctions regimes not referenced in GL 133. This license should not be treated as a cure-all.

Third, the emergence of GL 133 in the midst of an acute geopolitical crisis serves as a reminder of a systemic feature of U.S. sanctions law: the regulatory framework can change rapidly and unpredictably. Compliance programs must include mechanisms for real-time monitoring of regulatory developments, particularly during periods of geopolitical instability. If you cannot manage this on your own, professional guidance is essential.

Conclusion

GL 133 illustrates once again that U.S. oil sanctions are subordinate to broader geopolitical interests, and that sanctions generally, and U.S. oil sanctions in particular, can be swiftly adjusted in response to a rapidly shifting international landscape and political environment.

Professional legal support is therefore not a luxury but a necessity for any party to international transactions touching on sanctioned jurisdictions.