Two distinct U.S. instruments now bear on India, and it is worth separating them clearly. The 2025 "reciprocal tariff" program, layered with an explicit penalty tied to Russian oil purchases, pushed India's effective rate as high as 50% before a partial rollback to 18% under the still-evolving India-U.S. Bilateral Trade Agreement (BTA). The Graham Act's Section 113 works differently. It does not penalise anything India sells into the American market. It penalises what India buys from Russia. Under the statute, a country becomes liable the moment it knowingly makes fresh purchases of Russian crude or gas after a statutory cut-off date and ranks among the five largest importers by volume over the preceding twelve months a determination the executive branch is required to review and adjust every 180 days.

This structure runs directly against two foundational WTO obligations. Article I of GATT requires that any tariff advantage or penalty be extended equally to all members , a duty keyed to a country's transactions with a third state sits uneasily with that principle. Article II binds negotiated tariff ceilings, or "bound rates"; a 100% duty imposed outside any formal anti-dumping, countervailing, or safeguard proceeding would, on its face, breach those commitments for most affected goods. Washington's most likely defence is Article XXI, the GATT security exception, which permits a member to take "any action which it considers necessary" to protect its essential security interests, language that makes the accused state the primary judge of its own justification. This is also what separates Section 113 from conventional secondary sanctions. Classic U.S. secondary sanctions, of the sort long used against Iran, operate through Treasury designations against specific banks or companies, entirely outside the tariff schedule. Section 113 instead channels a sanctions-style logic through the ordinary customs tariff itself — a hybrid form that WTO disciplines were never designed to police.

The timing compounds the legal problem. Through 2026, India and the United States had methodically de-escalated a difficult relationship: the 25% Russian-oil surcharge was withdrawn, the broader reciprocal tariff cut from 25% to 18%, and both governments built a first-tranche BTA around roughly $500 billion in Indian commitments to purchase American energy, aircraft, and technology. Section 113 reopens that fight from an entirely different angle. Because its trigger is Russian-crude volume rather than anything on the BTA's negotiating table, Indian trade negotiators cannot bargain it away through concessions on industrial goods or dairy market access. It functions as a parallel statutory track, indifferent to the diplomacy specifically built to prevent this kind of confrontation. India's official response so far reflects this asymmetry. The Commerce Ministry has told Parliament that it is "working with all stakeholders. to mitigate the impact," while continuing to defend Russian crude purchases as an energy-security necessity rather than a negotiable trade practice , a policy argument, not a legal one, because the legal terrain currently offers little firm ground. India's WTO membership guarantees it a bound tariff ceiling on paper. But a statute that treats trade with a third country as its qualifying condition converts what ought to be a rules-based negotiation into a unilateral compliance test, one where New Delhi's leverage is almost entirely political rather than juridical.

The strongest, most defensible criticism of Section 113 is not that it singles out India, but that it contains almost no limiting principle at all. Ordinary U.S. trade remedies , anti-dumping duties, countervailing duties, Section 201 safeguard actions, require a neutral fact-finder, such as a hearing officer or the U.S. International Trade Commission, to first determine that unfair trade practices have actually occurred. Section 113 dispenses with that step entirely: it applies a 100% duty based purely on a third country's dealings with Russia, with no jurisdictional connection to U.S. commerce whatsoever. That is the textbook hallmark of extraterritorial legislation, historically viewed with suspicion by the international community precisely because it lacks a genuine jurisdictional nexus. Compounding this, the qualifying criteria are reviewed by the executive branch itself every 180 days, with no independent adjudicator standing between the trigger and the tariff. Even the Act's own supporters have registered concern: a Senate amendment attempted to stop the President from applying Section 113 to "any country, for any reason," and outside advocacy groups have characterised the bill as ceding additional Article I, Section 8 taxing authority to the executive branch, a domestic constitutional question running alongside the international-law one.

The closest historical parallel is instructive precisely because it never reached a final verdict. When the European Union sought a WTO panel against the extraterritorial Helms-Burton Act in 1996, its formal request filed as WT/DS38/2 , argued that the law impeded market access and breached the GATT principle that members should not use trade sanctions to compel other members to alter sovereign policy. The United States, on the record before the Dispute Settlement Body, invoked essential-security justification and warned that pressing the case would pose serious risks to the fledgling WTO. A panel was formally established on November 20, 1996 , but the EU suspended it in April 1997 in exchange for a negotiated understanding with Washington rather than allow a ruling on the merits. The only real WTO test of extraterritorial secondary sanctions ended in diplomatic settlement, not adjudicated precedent a caution India should weigh before assuming litigation offers a cleaner path than talks. The EU's parallel move, a formal "blocking regulation" barring its own companies from complying with the U.S. law, remains a tool New Delhi has not used it. Closer to home India's own CAATSA stand‑off over India's purchase of S‑400 missiles from Russia was resolved not through any tribunal but through a national‑security waiver granted by Washington in 2022. In every instance the result depended on accommodation not on binding trade law.

If litigation alone cannot rescue India the sensible strategy is layered than singular. India should still file a WTO panel request. India does not expect a ruling because the Appellate Body remains paralyzed but India can build a formal legal record that shows Section 113 triggers a third‑country transactional test rather than a genuine security measure. That record will become a precedent in disputes and a bargaining chip in bilateral talks much as the EU's 1996 filing remained useful even though it never reached a verdict. At the time India should speed up diversification of its crude oil sourcing so that India falls below the Act's "five‑importer" threshold. This is a compliance move under India's energy policy not a concession forced at the negotiating table. While India presses to include Section 113 exposure explicitly in BTA text through a side‑letter or waiver mechanism India seeks an outcome closer to the CAATSA precedent than a courtroom victory. The deeper gap that this episode exposes and the one worth pressing in reform discussions is structural: WTO law currently has no rule that can separate a genuine security tariff from one that is disguised as a security measure to target third‑party conduct. Closing that gap through an interpretation of Article XXI is unfinished business that the Helms‑Burton settlement left unresolved thirty years ago. India, on the receiving end of that same gap has real standing to push the WTO to finally close it.