Section 122 Global Surcharge

Section 122 of the Trade Act of 1974, codified at 19 U.S.C. § 2132, is a rarely used emergency authority that allows the President to impose a uniform surcharge on all imports when the United States faces a serious balance-of-payments deficit. The authority was invoked on February 24, 2026, adding a 10% surcharge to most US imports — the first use of this statutory tool in modern trade history. A 15% rate was discussed in a presidential social media post in the days before the formal proclamation, but the controlling Federal Register notice (2026-03824) specified 10%, and CBP has collected duties at the 10% Federal Register rate since enactment.

Unlike Section 232 national security tariffs or Section 301 China-specific tariffs, the Section 122 surcharge is designed as a temporary emergency measure. The statute explicitly limits its duration to 150 days, making July 24, 2026 the automatic expiration date unless Congress grants an extension. This hard statutory deadline makes Section 122 uniquely time-sensitive among US tariff authorities.

The immediate trigger was the Supreme Court's February 20, 2026 ruling striking down IEEPA tariff authority, which had previously been the administration's primary tool for broad tariff imposition. Four days after the IEEPA ruling, the administration invoked Section 122 as its replacement mechanism. The 10% surcharge affects roughly $2.5 trillion in annual US imports, making it one of the broadest tariff actions in US trade history.

For importers, the Section 122 surcharge added directly to landed costs while it was in force. Until it lapsed to 0% on July 24, 2026, a $50,000 shipment from a standard country carried an additional $5,000 in Section 122 duties on top of existing MFN rates. Since the lapse, covered origins instead face a forced-labor Section 301 duty (10% or 12.5%) that backfills most of that surcharge, while base MFN rates still apply — so 0% Section 122 is not "no tariff." Understanding the exemptions — USMCA partners, Section 232 products, certain agricultural goods, pharmaceuticals, and critical minerals — remains essential for accurate cost calculation.

Section 122 of the Trade Act of 1974, enacted as 19 U.S.C. § 2132, grants the President authority to impose a surcharge on imports when the United States is experiencing a "fundamental disequilibrium" in its balance of payments. The statute was designed in the early 1970s as a flexible emergency tool that would not require Congressional approval, in response to the Nixon administration's experience with ad hoc import surcharges.

The statute sets three key constraints on its use. First, the surcharge rate is capped at 15% ad valorem — the operational rate was 10% per the controlling Federal Register notice (the 15% statutory ceiling was never reached) before the surcharge lapsed to 0% on July 24, 2026. Second, the duration is limited to 150 days from imposition, which is what triggered that automatic lapse. Third, the President must consult with international monetary organizations and report the action to Congress.

The Section 122 invocation in 2026 arose directly from the collapse of IEEPA tariff authority. On February 20, 2026, the Supreme Court held that the International Emergency Economic Powers Act (IEEPA), while granting broad economic authority, did not extend to tariff imposition without more specific Congressional delegation. This ruling invalidated the prior tariff structure that had been in place since early 2025. The administration moved within days to invoke Section 122, which has unambiguous tariff authority, as a replacement.

The legal basis for Section 122 is cleaner than IEEPA in one respect: Congress specifically granted tariff authority in the Trade Act of 1974, unlike the general economic emergency powers of IEEPA. However, the 150-day limit reflects Congress's intent that Section 122 serve as a bridge measure, not a permanent policy tool. No court challenge to the Section 122 invocation has succeeded as of March 2026, though legal challenges have been filed in the Court of International Trade.

The Section 122 surcharge applied at a rate of 10% to virtually all US imports from countries not covered by an exemption, until it lapsed to 0% on July 24, 2026. That 10% rate was established by Federal Register notice 2026-03824 and was the rate CBP collected from enactment on February 24, 2026 until the lapse; a forced-labor Section 301 duty now backfills it for covered origins, while base MFN rates still apply. A 15% rate was discussed in a presidential social media post before the formal proclamation, but it was never operationalized — the controlling Federal Register text fixed the operational rate at 10%, well below the statutory ceiling of 15% under 19 U.S.C. § 2132.

Several significant categories of goods are exempt from the Section 122 surcharge. Section 232-covered products — steel and aluminum (HTS Chapters 72, 73, 76), automobiles and auto parts (HTS Chapter 87), copper semi-finished products (HTS Chapter 74), softwood lumber (HTS Chapter 44), and advanced semiconductors — are excluded from Section 122 because they are already subject to separate, higher duties under Section 232 national security authority. These products face their Section 232 rates (50% for steel, aluminum, and copper; 25% for autos and semiconductors; 10% for lumber) instead of Section 122.

USMCA-qualifying goods from Canada and Mexico were fully exempt from Section 122. The presidential proclamation explicitly carved out USMCA partners, meaning goods that meet USMCA rules of origin from Canada or Mexico faced no Section 122 surcharge. That carve-out did not extend to every authority: from August 19, 2026 a Section 338 retaliatory duty reaches annexed non-Section-232 Canadian goods and survives a USMCA preference claim, so a qualifying Canadian good inside that annex keeps its 0% preferential rate and still owes the Section 338 duty. Non-qualifying goods from both Canada and Mexico no longer face Section 122, which lapsed to 0% on July 24, 2026 — but because Canada and Mexico are both on the forced-labor Section 301 list, non-qualifying goods still face a 10% forced-labor duty on top of base MFN (the same headline number, a different legal citation). The prior 35% IEEPA-fentanyl surcharge that had applied to non-USMCA Canadian goods was struck down by the Supreme Court on February 20, 2026 and replaced by the standard Section 122 rate effective February 24, 2026 (per CBP CSMS #67844987), before Section 122 itself lapsed.

Additional product exemptions include: certain agricultural goods (particularly bulk commodities and perishables), pharmaceutical products and active pharmaceutical ingredients (APIs), critical minerals needed for domestic manufacturing, certain energy products including natural gas and LNG, passenger vehicle components in certain supply chain arrangements, and aircraft parts and components. Importers should verify the specific HTS classification of their goods to determine whether a product-level exemption applies to their shipment.

The Section 122 global surcharge, while it was in force, applied to approximately $2.5 trillion in annual US imports, representing the vast majority of US trade by value at the time. It covered all countries not receiving USMCA treatment and all product categories not subject to Section 232 or specific product exemptions, before it lapsed on July 24, 2026.

By country of origin, the surcharge reached imports from all 193 countries except Canada and Mexico for qualifying goods. Bilateral trade deals with the European Union, Japan, South Korea, Taiwan, India, and Vietnam established negotiated replacement rates that substituted for the standard 10% balance-of-payments surcharge in force before it lapsed on July 24, 2026; those bilateral rates persisted through the lapse and remain the operative structure for those origins. The EU, Japan, South Korea, and Taiwan secured bilateral rates of 15 percent, India an 18 percent rate, and Vietnam a 20 percent rate. Non-USMCA goods from Canada and Mexico faced the standard 10% rate until the lapse; the prior 35% IEEPA-fentanyl surcharge on Canadian non-USMCA goods was struck down February 20, 2026 and replaced by the standard surcharge effective February 24, 2026.

By product scope, the surcharge reaches goods in virtually every HTS chapter not otherwise exempted. Consumer goods (apparel, footwear, electronics, furniture, toys), industrial inputs (chemicals, plastics, machinery components not covered by S232), and agricultural processed goods (processed foods, beverages, condiments) all fall within the Section 122 scope.

For importers of Chinese goods, the forced-labor Section 301 duty now stacks on top of the existing punitive Section 301 China tariff structure — Section 122 itself lapsed to 0% on July 24, 2026 — creating some of the highest effective rates in US trade history. A Chinese consumer electronics product now faces 3.7% MFN + 12.5% forced-labor Section 301 + 7.5% punitive Section 301 (List 4A), reaching a combined effective rate of approximately 23.7% — up slightly from the roughly 21% pre-cliff stack, since the 12.5% forced-labor duty more than replaced the lapsed 10% surcharge. For Chinese industrial machinery on Lists 1-3, the stack of MFN + 12.5% forced-labor S301 + 25% punitive S301 can push effective rates above 40%.

Total Rate = MFN + max(S122, S232, Bilateral) + S301 (China, Brazil) + forced-labor S301 + S338

S232 products excluded from S122. A country-specific S301 duty always stacks on top. The forced-labor S301 duty applies only to covered economies. Section 338 applies only to Canada, only to annexed non-S232 goods, and only from August 19, 2026 — but it is the one layer a USMCA claim does not waive.

Section 122 interacts with the other three tariff layers in the US stacking formula in specific ways that are critical for accurate cost calculation. Understanding the interaction rules determines how much any given import will actually cost.

The core stacking formula is: MFN rate + max(Section 122, Section 232, bilateral deal rate) + forced-labor Section 301 (if the origin is on the covered list) + country-specific Section 301 (the China lists, or Brazil at 25%) — since Section 122 lapsed to 0% on July 24, 2026, that middle tier now effectively resolves to max(Section 232, bilateral deal rate) for almost every shipment. The "max" function means that whichever of Section 122, Section 232, or a bilateral deal rate is highest applies for that layer — they do not all stack simultaneously.

For Section 232 products (steel, aluminum, copper, autos, lumber, semiconductors, commercial trucks), the Section 232 rate replaced Section 122 entirely while Section 122 was in force, and continues to replace the forced-labor Section 301 duty that backfilled it after Section 122 lapsed on July 24, 2026. A steel import from Germany faces: MFN rate (~0%) + Section 232 at 50% + no Section 301. Neither Section 122's historical 10% rate nor today's forced-labor Section 301 duty is relevant here, because Section 232 (50%) exceeds both. This "exclusion" of Section 232 products from Section 122 — and now from the forced-labor duty — means steel and aluminum importers pay only Section 232, never an additional surcharge layer on top.

For the EU, Japan, South Korea, Taiwan, India and Vietnam, the country-specific reciprocal rates that once sat in this position were terminated on February 20, 2026 and no longer replace anything. A non-steel import from Japan faces: MFN rate + the forced-labor Section 301 duty (12.5 percent, conditional tier). That 12.5 percent is a ceiling rather than an addition: the conditional tier computes the duty net of MFN, so a Japanese product whose MFN already exceeds 12.5 percent carries no forced-labor duty at all. Importers should therefore check MFN first, because it determines whether this layer costs anything.

For China-origin goods, the punitive Section 301 tariff stacked ON TOP of Section 122 while Section 122 was in force (not in place of it). Chinese consumer goods faced: MFN + 10% S122 + 7.5% S301 (List 4A). Chinese industrial goods faced MFN + 10% S122 + 25% S301. This stacking made Chinese goods uniquely expensive — Section 301 added to, rather than replacing, the Section 122 layer. When Section 122 lapsed on July 24, 2026, Chinese goods lost the 10% S122 layer but gained a 12.5% forced-labor Section 301 duty on top of their existing punitive Section 301 tariffs — so China's landed cost rose slightly rather than falling. Chinese consumer goods now face MFN + 12.5% forced-labor S301 + 7.5% punitive S301 (List 4A); Chinese industrial goods now face MFN + 12.5% forced-labor S301 + 25% punitive S301.

Section 122 lapsed automatically on July 24, 2026 — 150 days after its February 24, 2026 imposition. No act of Congress extended it (S.4049 was a repeal, not an extension), so the surcharge fell to 0% by operation of law.

The lapse was not the broad tariff cut many expected. At the same moment, a forced-labor Section 301 duty took effect on 60 economies (≈99.4% of US import value): 10% on 17 economies, 12.5% on 38, and a conditional net-of-MFN top-up on 5 (EU and Taiwan capped at 10%; Japan, South Korea, Switzerland capped at 12.5%). For covered origins this duty backfilled the lapsed surcharge — 10%-tier ≈ net zero, 12.5%-tier ≈ +2.5 points. Only importers sourcing from economies outside the 60-list saw a genuine ~10-point reduction. Section 232 and Section 301 tariffs were unaffected either way.

The administration used the forced-labor Section 301 action (Dockets USTR-2026-0265 / USTR-2026-0266; CBP CSMS #69326983) as the successor mechanism rather than seeking a Section 122 extension. It was published at 91 Fed. Reg. 47,318 on July 28, 2026.

Bilateral deals for the EU, Japan, South Korea, Taiwan, India, and Vietnam persisted through the cliff — the site's per-country data reflects those rates continuing — and the forced-labor duty stacked additively on top for covered economies. Importers from bilateral-deal countries should treat their bilateral rate plus any applicable forced-labor duty as the operative structure; consulting a licensed customs broker before making sourcing decisions is strongly recommended.