The United States Senate has advanced legislation aimed at imposing severe economic pressure on Russia by targeting countries that continue to purchase Russian oil and energy products. The bipartisan measure, which could pave the way for tariffs of up to 100 per cent on major buyers of Russian energy, has placed countries including India and China under renewed scrutiny.

The Senate voted 86-12 on Tuesday to approve the first procedural step for the legislation, signalling strong bipartisan support for a tougher approach towards Moscow’s energy revenues. The bill seeks to reduce the flow of money that Russia earns from oil and gas exports, which Washington argues helps sustain the country’s war effort.

India is among the countries that could potentially face the consequences of the proposed measures because of its continued purchases of Russian crude oil. New Delhi has emerged as one of the major buyers of Russian energy since the start of the Russia-Ukraine conflict, particularly after Western sanctions and price restrictions reshaped global energy trade.

The proposed legislation has attracted considerable attention in India because any significant increase in tariffs on Indian exports to the United States could have implications for bilateral trade and economic relations. However, the precise impact would depend on how the legislation is ultimately implemented and how the US administration exercises the powers provided under the measure.

Bill targets buyers of Russian energy

The legislation is designed to use trade restrictions as a means of putting additional pressure on countries that continue to purchase Russian oil and gas. Under the proposal, countries identified as major buyers of Russian energy could face tariffs of as much as 100 per cent on their exports to the United States.

The measure also includes provisions aimed at Iran, reflecting a broader US strategy of using economic sanctions and trade-related penalties to restrict the financial resources available to governments viewed by Washington as security threats.

The bipartisan nature of the bill is significant. The legislation has been backed by lawmakers from both major political parties, indicating that there is substantial support in Congress for increasing economic pressure on Russia and limiting the revenue it receives from energy exports.

The Senate’s move also comes at a politically symbolic moment. The legislation had remained stalled for an extended period before gaining renewed momentum. Its progress coincided with the funeral of Senator Lindsey Graham in Washington, whose name had become closely associated with the push for stronger sanctions against countries purchasing Russian energy.

President Donald Trump has indicated support for the legislation, increasing the possibility that the measure could move forward through the legislative process.

Why India is in the spotlight

India’s position is central to the debate because of its role as one of the world’s largest importers of crude oil and its increased purchases of Russian petroleum following the geopolitical upheaval caused by the war in Ukraine.

Before the conflict, Russia was not India’s dominant source of crude oil. However, changes in global energy markets and Western restrictions on Russian oil created an opportunity for Indian refiners to purchase Russian crude at competitive prices.

The arrangement has provided economic benefits to Indian refiners and helped maintain energy supplies at a time of considerable volatility in international oil markets. At the same time, it has repeatedly drawn criticism from Western policymakers who argue that continued purchases provide Russia with a source of revenue.

India has consistently defended its energy policy, stressing that its decisions are guided by national interests, energy security and the needs of its consumers. The country has also maintained that energy imports must be evaluated in the context of global market conditions and the availability of affordable supplies.

The proposed US legislation therefore creates a potential new challenge for New Delhi. If the measure is enacted and applied aggressively, Indian companies exporting goods to the American market could face higher costs and reduced competitiveness. 

Potential economic consequences

The possibility of tariffs reaching 100 per cent has raised concerns about the wider economic implications for countries that maintain commercial ties with Russia.

For India, the issue extends beyond crude oil purchases. The United States is an important trading partner, and any additional tariffs could affect Indian exporters across several sectors. Depending on the scope of the final measures, businesses could face higher barriers to accessing the American market.

However, the proposed legislation gives the US administration significant discretion in determining how sanctions and tariffs are applied. The latest version of the bill is also understood to have modified presidential powers compared with earlier proposals.

One important change involves provisions that could allow exemptions for certain US allies that continue to buy Russian energy but can demonstrate that they are actively reducing their dependence on Russian supplies.

Such provisions could become particularly relevant for countries attempting to gradually diversify their energy sources. India has, in recent years, continued to maintain ties with Russia while also expanding energy relationships with other producers.

The potential exemption framework means the final impact on India may depend not only on its overall volume of Russian oil purchases but also on how Washington assesses the country’s efforts to diversify its energy portfolio.

From proposed 500 per cent tariffs to a 100 per cent ceiling

The legislation has evolved significantly since the most aggressive proposals were first discussed.

Earlier versions of the sanctions initiative had been associated with calls for tariffs as high as 500 per cent on countries purchasing Russian energy. The latest version, however, proposes tariffs of up to 100 per cent.

Although the revised ceiling is lower, a 100 per cent tariff would still represent a major trade barrier. Such a measure could effectively double the cost of affected imports into the US market, potentially making products from targeted countries significantly less competitive.

The legislation’s supporters argue that the economic pressure is necessary to discourage countries from purchasing Russian energy and to reduce the financial resources available to Moscow.

Critics and affected countries, however, could view the measure as an attempt to influence sovereign energy decisions through trade penalties. For countries such as India, which rely heavily on imported energy, the issue is also closely connected to energy affordability and national economic priorities.

India-Russia energy ties under renewed pressure

India’s energy relationship with Russia has become one of the most closely watched aspects of the country’s foreign policy since the Russia-Ukraine war began.

Indian refiners increased their purchases of Russian crude after the conflict disrupted traditional energy trade routes. Russian oil became an important part of India’s import basket, while Indian refiners continued to supply both domestic and international markets.

The shift demonstrated the flexibility of global energy markets, with Russian crude finding buyers in Asia despite restrictions imposed by Western countries.

India has repeatedly emphasised that it does not support unilateral restrictions that interfere with legitimate energy trade. At the same time, New Delhi has sought to balance its long-standing relationship with Moscow with its expanding strategic and economic engagement with the United States and other Western countries.

The proposed sanctions bill could therefore test India’s ability to maintain that balance.

Broader implications for US foreign policy

The Senate action reflects a broader shift in the use of economic policy as a foreign-policy tool. Rather than focusing exclusively on direct sanctions against Russia, the legislation seeks to influence the behaviour of third countries by raising the economic cost of doing business with Moscow.

This approach could have consequences well beyond India and China. Countries that depend on Russian oil, gas or other commodities may have to reassess their trade strategies if the legislation becomes law and is implemented widely.

The proposed measure also demonstrates the continuing importance of energy markets in international diplomacy. Russia remains a major global energy producer, and efforts to restrict its exports have reshaped supply chains, shipping routes, refining patterns and pricing mechanisms.

For the United States, the objective is to weaken Russia’s ability to generate revenue from energy exports. For countries such as India, the priority remains securing reliable and affordable energy supplies while protecting broader economic and diplomatic interests.

What happens next

The Senate’s procedural vote is an important step, but it does not by itself mean that the proposed tariffs will immediately come into force.

The legislation must continue through the remaining stages of the US legislative process before it can become law. Its final provisions, including the scope of tariff powers and possible exemptions, could also change during further negotiations.

If enacted, the law would place the US administration in a position to determine how and when the proposed measures are applied. The implementation process will therefore be closely watched by governments and businesses around the world.

For India, the central question will be whether Washington ultimately treats its continued Russian energy purchases as grounds for punitive trade measures or recognises its efforts to diversify energy sources.

The developments also highlight the increasingly complex intersection of energy security, international diplomacy and global trade. As the United States seeks to restrict Russia’s energy revenues, countries such as India will have to navigate the competing demands of maintaining affordable energy supplies, preserving strategic autonomy and protecting access to key export markets.

The Senate vote has thus opened a new chapter in the economic pressure campaign against Russia. While the immediate impact remains uncertain, the prospect of tariffs of up to 100 per cent has already created a fresh layer of uncertainty for India and other major buyers of Russian energy.