When exactly do Section 301 China exclusions expire?

The Section 301 China tariff exclusions are set to expire in November 2026. This means any relief or temporary tariff relief currently applied to imported goods from China under these exclusions will end, and standard Section 301 tariffs will apply unless new exclusions are granted or policy changes occur.

Which products are most affected by this expiration?

Products currently covered by Section 301 exclusions typically include industrial machinery, electronics components, consumer goods, automotive parts, and specialized equipment sourced from China. Importers should review their current product portfolio and tariff classifications to identify which items are currently under exclusion and will face tariff increases.

What are the key strategies for responding to this expiration?

Importers have several options: (1) Apply for tariff exclusion renewals before the deadline, (2) Diversify sourcing to countries without Section 301 tariffs or with preferential trade agreements, (3) Implement supply chain nearshoring or reshoring strategies, (4) Increase inventory before the expiration to buffer against tariff impacts, or (5) Adjust pricing and margin strategies to absorb tariff costs. A combination approach is typically most effective.

How much time do companies have to prepare?

With an expiration date in November 2026, importers have approximately 18 months from the date of this guidance to plan and execute changes. This is a moderate planning horizon, enough time for strategic sourcing changes but requiring immediate assessment and action planning to avoid last-minute disruptions.

Could the exclusions be extended or renewed?

While possible, tariff policy is subject to political and economic conditions. Rather than relying on extension, supply chain professionals should treat November 2026 as a hard deadline and build contingency plans that do not depend on policy renewal. Monitoring trade policy developments and maintaining flexibility in sourcing is critical.

Trade Policy & Tariffs

High Impact

Section 301 China Exclusions End November 2026: Importers Must Act Now

Jul 28, 2026

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The signal

The temporary exclusions from Section 301 China tariffs are set to expire in November 2026, creating a critical planning window for U.S. importers. This expiration marks the end of relief measures that have allowed certain goods imported from China to avoid additional duties, and companies must now evaluate their sourcing strategies, pricing models, and supply chain architecture to prepare for potential tariff increases. For supply chain professionals, this timeline is significant because it affects cost structures, supplier diversification strategies, and inventory positioning.

Importers currently relying on China-sourced products under exclusions will face material tariff exposure unless they secure new exclusions, diversify sourcing to alternative countries, or implement supply chain restructuring. The 18-month lead time provides an opportunity for strategic action but also demands immediate attention to tariff analysis, sourcing re-evaluation, and contingency planning. The expiration event is a structural shift in trade policy rather than a temporary disruption.

Companies that wait until late 2026 to respond will face compressed decision timelines, higher switching costs, and potential supply chain disruptions. Proactive importers should begin supplier audits, sourcing simulations, and tariff impact assessments now to maintain competitive positioning and operational resilience through the transition.

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Frequently Asked Questions

What This Means for Your Supply Chain

Simulation Suggestion

this month

What if you shift 20% of China sourcing to Vietnam or India by Q3 2026?

Model the operational and cost impact of diversifying 20% of current China sourcing to alternative countries (Vietnam, India, Thailand) by Q3 2026. Include supplier qualification timelines, quality assurance adjustments, transportation cost changes, lead time variations, and inventory buffer requirements. Compare scenario against tariff cost increases.

Run this scenario

Simulation Suggestion

strategic

What if Section 301 tariffs apply to 30% of your China imports at an average 25% rate in November 2026?

Simulate the impact of applying average Section 301 tariffs (approximately 25%) to 30% of current China-sourced import volume starting November 2026. Model the cost increase across affected product lines, evaluate pricing pass-through feasibility, and compare total cost of ownership against alternative sourcing scenarios.

Run this scenario

Simulation Suggestion

this month

What if you increase inventory by 60 days before November 2026 to avoid tariff exposure?

Calculate the inventory carrying cost, working capital impact, and cash flow requirements of building 60-day buffer stock before the tariff expiration. Model holding costs, obsolescence risk, storage capacity constraints, and compare total pre-tariff inventory investment against potential tariff savings and operational benefits.

Run this scenario

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