US Congress Passes Landmark Legislation Targeting Buyers of Russian Oil With Steep Tariffs

The United States Congress has passed legislation that gives President Donald Trump the authority to impose steep tariffs of up to 100 percent on the top five purchasers of Russian energy, military equipment, or countries facilitating Russian sanctions evasion. The measure, known as the “Lindsey O Graham Sanctioning Russia Act of 2026,” passed in the House of Representatives and was sent to President Trump to be signed into law. According to reporting by Al Jazeera, the legislation represents the most significant US action against Moscow since Trump returned to the White House and is designed to curtail the financial resources funding Russia's war against Ukraine, which is now in its fifth year.

The newly passed bill includes fresh sanctions directed at Russian President Vladimir Putin, alongside more than 20 top officials and corporations cooperating with the Russian defense industry. It also targets Russia's "shadow fleet" of oil tankers and associated networks utilized to bypass international energy export restrictions. While the legislation empowers the president to apply tariffs of up to 100 percent on exports to the United States from major Russian energy purchasers, and up to 500 percent on direct Russian imports into the US, it does not automatically trigger these penalties. Analysts note that the actual economic impact will depend on how aggressively President Trump chooses to exercise these new executive powers.

The legislation's primary targets are China and India, which stand as Moscow's largest energy customers. Data from August cited by the think tank Centre for Research on Energy and Clean Air (CREA) indicates that China purchases approximately half of all Russian crude oil exports, with India accounting for 37 percent. Turkiye and the European Union each import about 5 percent. Both Asian economic powers now face complex strategic decisions as Washington seeks to squeeze Russian crude out of international markets.

India finds itself in a particularly sensitive position. The country's growing dependence on foreign oil has raised energy security concerns highlighted by the International Energy Agency (IEA). Indian efforts to diversify its energy sources away from Russia have simultaneously faced disruptions stemming from the shutdown of the Strait of Hormuz. Following the US congressional vote, the Indian Ministry of External Affairs stated that New Delhi had previously raised the issue with US interlocutors, clearly articulating the potential implications for bilateral relations and global energy markets. The ministry added that India is determined to take all necessary measures to protect its trade and economic interests in cooperation with industry bodies.

Historical data suggests differing levels of responsiveness to Western pressure between the two nations. IEA tanker-tracking statistics show that Indian imports of Russian crude decreased to 1.1 million barrels per day in January, marking a low point since November 2022 and down from a 2025 average of 1.7 million barrels per day. Conversely, Russian crude deliveries to China reached an all-time high during the same month.

China faces its own diplomatic and economic dilemmas. The spokesperson for the Chinese Ministry of Foreign Affairs, Guo Jiakun, criticized the measure, stating that Beijing systematically opposes extraterritorial jurisdiction that lacks a foundation in international law or authorization from the United Nations Security Council. Beijing maintains that its economic and trade cooperation with other nations is based on equality, mutual benefit, and freedom from third-party coercion. However, China possesses a logistical advantage over India by receiving a portion of its Russian crude via the overland Eastern Siberia-Pacific Ocean pipeline system, insulating that supply route from maritime disruptions.

The broader global oil market faces heightened volatility due to overlapping geopolitical crises. The ongoing conflict involving Iran has led to de facto control over traffic through the Strait of Hormuz—a vital global energy transit corridor that previously handled about one-fifth of global oil supplies. Furthermore, alternative export routes have experienced severe strain, including the temporary shutdown of Saudi Arabia's East-West pipeline following a recent drone attack, which prompted Riyadh to cancel several deliveries to European clients.

Market analysts warn that if the US tariffs successfully pressure major Asian importers to drastically cut purchases of Russian crude, these countries will be forced to compete for alternative barrels in an already constricted global market. Such a shift could potentially drive international oil prices significantly higher as global energy supplies remain under intense pressure.