EU Customs Legal Instruments

This page is a plain-text index of core European Union customs legal instruments. It replaces the earlier CSV-style table with readable article sections.

Use this page to identify the legal act. Use EUR-Lex, TARIC, QUOTA, Access2Markets, and national customs sources to confirm the current rule for a live transaction.

Core Customs Code

Union Customs Code

Legal act: Regulation (EU) No 952/2013 laying down the Union Customs Code.

CELEX: 32013R0952.

Official source: EUR-Lex ELI page for Regulation (EU) No 952/2013

Main role: This is the central EU customs code. It covers customs status, customs debt, declarations, customs controls, tariff classification, customs value, origin, decisions, authorisations, AEO, entry of goods, release for free circulation, special procedures, and penalties.

Important note: The UCC is amended over time. For current work, check the consolidated version and the amendment history on EUR-Lex.

UCC Delegated Regulation

Legal act: Commission Delegated Regulation (EU) 2015/2446 supplementing the Union Customs Code.

CELEX: 32015R2446.

Official source: EUR-Lex ELI page for Delegated Regulation (EU) 2015/2446

Main role: This act supplements the UCC with detailed rules on customs decisions, binding information, declarations, origin, valuation support, guarantees, special procedures, and data requirements.

UCC Implementing Regulation

Legal act: Commission Implementing Regulation (EU) 2015/2447 laying down detailed rules for implementing the Union Customs Code.

CELEX: 32015R2447.

Official source: EUR-Lex ELI page for Implementing Regulation (EU) 2015/2447

Main role: This act contains operational customs rules, including tariff quota management, data structures, code lists, valuation detail, proof of origin procedures, and implementation rules for UCC processes.

Customs Electronic Systems

Legal act: Commission Implementing Regulation (EU) 2025/512 on technical arrangements for customs electronic systems under the UCC.

CELEX: 32025R0512.

Official source: EUR-Lex ELI page for Implementing Regulation (EU) 2025/512

Main role: This act governs technical arrangements for electronic systems used to exchange and store customs information under the UCC, including system architecture relevant to the Import Control System 2 environment.

Related update: Commission Delegated Regulation (EU) 2023/398 and Commission Implementing Regulation (EU) 2023/403 updated rules for entry summary declarations and safety and security risk analysis.

Official sources:

Tariff Classification and the Common Customs Tariff

Common Customs Tariff and Combined Nomenclature

Legal act: Council Regulation (EEC) No 2658/87 on the tariff and statistical nomenclature and on the Common Customs Tariff.

CELEX: 31987R2658.

Official source: EUR-Lex ELI page for Regulation (EEC) No 2658/87

Main role: This act is the legal basis for the Combined Nomenclature and the Common Customs Tariff.

Dynamic information note: Annual Combined Nomenclature updates and TARIC measures must be checked for the relevant date.

Current Combined Nomenclature

Legal act recorded in the source dataset: Commission Implementing Regulation (EU) 2025/1926 amending Annex I to Council Regulation (EEC) No 2658/87.

CELEX: 32025R1926.

Official source: EUR-Lex ELI page for Implementing Regulation (EU) 2025/1926

Main role: Annual Combined Nomenclature update for use from 2026.

Dynamic information note: Confirm the current annual CN regulation on EUR-Lex and check TARIC for live measures.

Binding Tariff Information

Legal framework: UCC, UCC Delegated Regulation, and UCC Implementing Regulation.

Official guidance and database: European Binding Tariff Information

Main role: BTI decisions provide binding classification decisions for specific goods and holders. Public records can help research classification, but they do not replace product-specific legal analysis.

Customs Valuation

Legal framework: UCC customs valuation provisions and UCC Implementing Regulation valuation provisions.

Official guidance: European Commission customs valuation guidance

Main role: Customs valuation determines the customs value used to calculate ad valorem duties and some import taxes. The transaction value is generally the primary method, but the legal framework also contains alternative methods and rules for additions and adjustments.

Dynamic information note: Valuation depends on transaction facts, contracts, related-party circumstances, assists, royalties, transport costs, and the exact import situation.

Rules of Origin

UCC Origin Framework

Legal framework: UCC, UCC Delegated Regulation, and UCC Implementing Regulation.

Main role: These acts cover non-preferential origin and operational origin procedures. Preferential origin also depends on the relevant trade agreement or preference scheme.

Pan-Euro-Mediterranean Origin Rules

Official sources:

Main role: These instruments form the legal framework for pan-Euro-Mediterranean preferential origin and transition arrangements.

Dynamic information note: Preferential origin requires checking the applicable agreement, product-specific rule, proof requirement, cumulation rule, and date.

Duties, Quotas, Licences, and Suspensions

Tariff Suspensions and Autonomous Quotas

Official sources:

Main role: These instruments and databases support autonomous tariff suspensions and quotas. Live quota balances must be checked in QUOTA.

Agricultural Import and Export Licences

Legal act: Commission Delegated Regulation (EU) 2016/1237 on the system of import and export licences.

CELEX: 32016R1237.

Official source: EUR-Lex ELI page for Delegated Regulation (EU) 2016/1237

Main role: This act is relevant for licence requirements in Common Agricultural Policy sectors.

Trade Remedies

Anti-Dumping

Legal act: Regulation (EU) 2016/1036 on protection against dumped imports from countries not members of the European Union.

CELEX: 32016R1036.

Official source: EUR-Lex ELI page for Regulation (EU) 2016/1036

Main role: This is the basic EU anti-dumping regulation.

Countervailing Duties

Legal act: Regulation (EU) 2016/1037 on protection against subsidised imports from countries not members of the European Union.

CELEX: 32016R1037.

Official source: EUR-Lex ELI page for Regulation (EU) 2016/1037

Main role: This is the basic EU anti-subsidy regulation.

Safeguards

Official sources:

Dynamic information note: Product-specific anti-dumping, countervailing, and safeguard duties are live measures. Check TARIC and the most recent Official Journal act.

Restricted Goods and Export Controls

Legal act: Regulation (EU) 2021/821 setting up a Union regime for the control of exports, brokering, technical assistance, transit, and transfer of dual-use items.

CELEX: 32021R0821.

Official source: EUR-Lex ELI page for Regulation (EU) 2021/821

Main role: This act is relevant where customs clearance overlaps with dual-use export controls, transit controls, and brokering or technical assistance controls.

Dynamic information note: Sanctions, embargoes, product safety rules, food safety rules, environmental controls, intellectual property enforcement, and security controls may also apply. Use the relevant official database for the product and country.

AEO and Compliance

Legal framework: UCC provisions on Authorised Economic Operator status, customs decisions, compliance records, controls, and penalties.

Official guidance: Authorised Economic Operator

Official database: AEO database

Main role: AEO status is a trusted trader framework. It can affect facilitation benefits and the compliance relationship with customs authorities.

National Law Still Matters

EU customs law is harmonised, but Member State law remains important for enforcement, penalties, appeals, audits, value-added tax administration, excise administration, and national restricted goods controls.

For any enforcement or dispute question, identify the competent Member State customs authority and the national procedure.