GlossaryEN1 min readUpdated: Jun 18, 2026

Sunset Clause

Sunset clauses appear at key junctures in trade law where temporary protection measures must be politically justifiable without hardening into permanent fixtures.

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Last updated: 18 June 2026Published: 22 November 2025

Source: https://www.investopedia.com/terms/s/sunset-clause.asp

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Logistics Concept

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1 min

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125

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Definition & Explanation

Sunset clauses appear at key junctures in trade law where temporary protection measures must be politically justifiable without hardening into permanent fixtures. A sunset clause stipulates that an agreement, duty instrument, or regulation automatically expires at the end of a defined period unless it is formally reviewed and renewed. The most common applications are anti-dumping measures, countervailing duties, and preferential tariff arrangements in free trade agreements—contexts where the absence of an expiry mechanism would allow distortions to persist indefinitely. For freight forwarders and importers, these clauses become operationally significant when a preferential rate or quota suddenly ceases to apply because the underlying agreement lapsed without renewal. Compliance teams must track expiry dates proactively: a missed deadline translates directly into higher duty costs at the border.

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