U.S. Senate passes Russia sanctions bill that seeks 100% tariffs on India, four others
The US Senate passed a bill titled the "Lindsey O. Graham Sanctioning Russia and Iran Act of 2026" by an 86-11 vote.
The legislation authorizes the US President to impose tariffs of up to 100% on countries identified as major purchasers of Russian oil and natural gas, with India and China named as the largest such buyers, alongside Slovakia, Hungary, and Azerbaijan.
The bill provides an exemption for countries importing less than 15% of their natural gas from Russia and demonstrating steps to reduce such imports.
It also extends sanctions on Iran's energy and weapons sectors and targets Russia's "shadow fleet" of tankers and shell entities used to evade existing sanctions; the bill now moves to the US House of Representatives for consideration before it can become law.
Secondary Sanctions and Their Application to Third Countries
Secondary sanctions are punitive measures imposed by a country (typically the US) not against the sanctioned target directly, but against third-party entities or countries that continue to do business with the sanctioned target — in this case, penalizing countries buying Russian energy rather than sanctioning Russia's exports directly. Unlike primary sanctions, secondary sanctions extend a country's domestic legal reach extraterritorially, which is why they are contentious under international trade law and often draw objections from affected states, including India, on grounds of sovereign policy autonomy.
Key Details
- Secondary sanctions differ from WTO-compatible trade measures because they are imposed unilaterally, outside multilateral dispute settlement mechanisms.
- The bill under discussion has not yet been enacted — it must still pass the US House of Representatives and be signed into law by the President before taking effect.
- The proposed tariff (up to 100%) would apply as a trade penalty layered on top of existing US tariff schedules, distinct from ordinary customs duties.
If enacted, the bill would give the US President discretionary authority to impose steep tariffs on Indian goods as a consequence of India's continued import of discounted Russian crude oil, a practice India has defended as a matter of energy security and sovereign economic policy.
CAATSA and India's Precedent With US Secondary Sanctions Law
The Countering America's Adversaries Through Sanctions Act (CAATSA), enacted by the US Congress in 2017, is the existing framework under which the US can impose secondary sanctions on countries conducting "significant transactions" with Russia's defence or intelligence sectors. Section 231 of CAATSA has previously been invoked as a potential threat against India over its 2018 purchase of the Russian S-400 Triumf air defence system, though the US has so far not imposed CAATSA sanctions on India despite the transaction proceeding.
Key Details
- CAATSA was enacted in August 2017, primarily targeting Russia, Iran, and North Korea.
- India signed a $5.43 billion deal for S-400 systems with Russia in 2018; India has not received a formal CAATSA waiver, but no sanctions have been imposed to date.
- The new 2026 Act is a distinct, additional legislative instrument focused specifically on countries' purchases of Russian energy (oil and gas), rather than defence transactions covered under CAATSA.
The new bill represents an escalation beyond CAATSA's defence-transaction focus, extending potential secondary-sanctions-style tariff exposure to India's energy trade with Russia — a much larger and more economically significant relationship than the defence purchases CAATSA originally targeted.
India's Energy Security Policy and Russian Crude Imports
Since 2022, India has substantially increased imports of discounted Russian crude oil, which India maintains is a sovereign decision driven by energy security and consumer price stability, not in violation of any UN Security Council sanctions (as opposed to unilateral US or EU sanctions). India's official position is that its energy purchases are lawful and that ensuring affordable energy for over a billion citizens is a legitimate national priority.
Key Details
- Russia has been among India's top sources of crude oil imports since 2022, alongside traditional suppliers such as Iraq, Saudi Arabia, and the UAE.
- India's stated foreign policy position is one of "strategic autonomy," balancing relationships with Russia, the US, and other partners without full alignment with any bloc.
- The 15% natural gas exemption threshold in the bill is separate from crude oil purchases, which are targeted through the broader "top five purchasers" provision.
The bill's targeting of India as one of the largest buyers of Russian oil directly tests India's energy-security rationale against Western sanctions pressure, a recurring theme in India-US relations since the Ukraine conflict began in 2022.
- Senate vote: 86-11 in favour of the Lindsey O. Graham Sanctioning Russia and Iran Act of 2026.
- Countries named as primary targets of the tariff provision: India, China, Slovakia, Hungary, and Azerbaijan.
- Exemption threshold: countries importing less than 15% of their natural gas from Russia, while showing efforts to reduce imports, are exempt.
- Maximum tariff authorized under the bill: up to 100% on goods from targeted countries; the bill also extends the Iran Sanctions Act of 1996 provisions to 2031.
- The bill's next stage is passage by the US House of Representatives, followed by presidential signature, before it takes legal effect.