U.S. Senators unveil bill for 100% tariffs on India, four others for buying Russian oil
A bipartisan group of US Senators introduced an updated version of Russia sanctions legislation, the Sanctioning Russia Act of 2026, combining full blocking sanctions on broad segments of the Russian economy with tariffs of up to 100% on countries continuing to buy Russian oil.
The bill names five countries — including India — as facing the tariff threat over their Russian crude purchases, down from an earlier proposed ceiling of 500%.
The legislation mandates sanctions on Russian political and military leadership, financial institutions, state-owned enterprises and foreign entities supporting Russia's defense-industrial base, in addition to its trade-tariff provisions.
The bill was introduced with 26 cosponsors evenly divided between the two main parties.
Having been formally introduced in the Senate, the bill must still pass through committee consideration and both chambers of Congress before it can become law.
Blocking, Sectoral and Secondary Sanctions — Categories of Economic Sanctions
Economic sanctions are typically classified by scope and mechanism. Blocking sanctions freeze a designated entity's assets and prohibit virtually all transactions with it — administered in the US through the Office of Foreign Assets Control's (OFAC) Specially Designated Nationals (SDN) List. Sectoral sanctions restrict specific activities (such as debt or equity financing) in named sectors without a full asset freeze. Secondary sanctions or tariffs instead penalize third parties for dealing with the sanctioned target.
Key Details
- OFAC (US Department of the Treasury) is the primary US agency administering blocking and sectoral sanctions.
- Blocking sanctions are the most severe category, effectively cutting a designated entity out of the US financial system entirely.
- Tariffs are a distinct trade-law tool (raising import duty) rather than a financial sanction, so the 2026 bill's tariff provisions and its blocking-sanctions provisions operate through different legal mechanisms even though both target Russia-linked conduct.
Reporting on this bill emphasises that it is broader than a "tariffs bill" — it authorises blocking sanctions across "wide swaths" of Russia's economy, a qualitatively more severe category than the tariff provisions on oil-buying countries alone.
The US Legislative Process for Sanctions Bills
A sanctions bill follows the standard US federal legislative path: introduction in the Senate (or House), referral to committee (sanctions bills typically go to the Senate Foreign Relations Committee or Banking Committee), committee markup, a floor vote (often requiring 60 votes to overcome a filibuster), passage in identical form by the other chamber, and finally presidential signature or veto.
Key Details
- CAATSA (2017), the closest precedent for Congress-driven Russia sanctions, passed the Senate 98-2 and the House 419-3 — veto-proof margins that limited the President's later ability to waive Russia-related sanctions unilaterally.
- The 2026 bill's 26 bipartisan cosponsors signal a similar attempt to build a veto-resistant coalition before floor consideration.
- A bill remains non-binding until it clears both chambers in identical form and is either signed or has a presidential veto overridden by two-thirds majorities in both chambers.
The bill's Senate unveiling is only the first formal step; the legislative process explains why the 100% tariff threat is not yet operative law and could still be amended before passage.
India's Energy Security and Import Diversification Strategy
Energy security refers to the uninterrupted availability of energy supplies at affordable prices. India imports the large majority of its crude oil requirement, making diversification of supply sources a long-standing policy priority.
Key Details
- India expanded Russian crude purchases sharply after 2022 due to significant price discounts following Western sanctions on Russia.
- The Ministry of Petroleum and Natural Gas has stated that India's crude sourcing decisions are guided by market factors, price and energy security considerations.
- India has consistently maintained that it does not recognise unilateral sanctions that are not endorsed by the United Nations Security Council.
The bill's use of tariffs (rather than direct designation of Indian entities) to pressure India reflects the tension between India's stated sanctions position and the practical exposure created by its Russian oil dependence.
Extraterritoriality and International Law — Unilateral vs UN-Mandated Sanctions
Under UN Charter Chapter VII, Article 41, the UN Security Council can mandate binding sanctions on member states. Sanctions imposed unilaterally by individual states — as opposed to UNSC-mandated sanctions — do not carry the same binding force under international law and are often contested as extraterritorial when they seek to constrain the conduct of third-country (non-national) actors.
Key Details
- Russia's status as a permanent, veto-wielding member of the UN Security Council has prevented any UNSC-mandated sanctions relating to the Russia-Ukraine conflict since 2022.
- All Russia-related sanctions imposed to date — by the US, EU and UK — have therefore been unilateral or plurilateral (coordinated among allied states), not UN-mandated.
- Extraterritorial secondary tariffs of the kind proposed in this bill are a recurring feature of unilateral sanctions regimes, distinct from multilateral, UNSC-backed sanctions such as those historically applied to Iraq or North Korea.
Because no UNSC-mandated sanctions regime exists on Russia, India's continued oil trade with Russia does not breach binding international law, even though it now exposes India to unilateral secondary-tariff pressure from US domestic legislation.
- Bill: Sanctioning Russia Act of 2026, introduced 14 July 2026 by a bipartisan group of senators.
- Maximum proposed tariff: 100%, reduced from an earlier proposed ceiling of 500%.
- Countries named as facing the oil-purchase tariff threat: China, India, Slovakia, Hungary and Azerbaijan.
- Cosponsors: 26 senators, evenly split between the two main parties.
- CAATSA (2017) precedent: passed the Senate 98-2 and the House 419-3 — near-unanimous, veto-proof margins.
- Exemption criterion: countries importing under 15% of Russia's annual natural gas exports, while further reducing imports, are exempt from the gas-linked tariff.
- Russia has held permanent, veto-wielding UN Security Council membership since 1945 (as the Soviet Union's successor from 1991), blocking any UNSC-mandated sanctions over the Ukraine conflict.