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Basel Convention on the Control of Transboundary Movements of Hazardous Wastes and Their Disposal (BC)

Basel Convention on the Control of Transboundary Movements of Hazardous Wastes and Their Disposal (BC): Basel Convention sets global controls on hazardous-waste movements and disposal

Maílis Carrilho
Written by Maílis Carrilho
Updated on November 17th, 2025

Summary

The Basel Convention is a global, legally binding treaty regulating the movement, trade, and disposal of hazardous waste. It requires Parties to minimise waste generation, ensure environmentally sound management, and prevent illegal shipments. This article explains obligations, enforcement, and known violations.

Details

Jurisdictions
  • Global
Exemptions

The Basel Convention is a binding global treaty for all Parties, making its waste-control obligations mandatory under international law.

Criteria:

Applies to all countries that have ratified the Convention, covering the generation, classification, export, import, transit, transport and disposal of hazardous waste and certain other waste streams (including many plastics and e-waste after recent amendments).

Also applies to exporters, importers, waste-management companies, recyclers, shipping operators, brokers and national authorities responsible for customs, environmental permitting and hazardous-waste oversight.

Exemptions and Flexibility:

Not all waste streams are covered, and Parties may adopt bilateral or multilateral agreements that operate outside Basel rules only if they provide equal or higher environmental protection (so these agreements do not remove obligations but allow alternative frameworks).
Some Parties may list specific waste exceptions or apply transitional arrangements when they lack disposal capacity.

States retain flexibility in designing their own national systems and penalties, provided they meet the Convention’s core requirements for prior informed consent (PIC), environmentally sound management (ESM) and prevention of illegal traffic.

Deep dive

2 min read
Updated Nov 17, 2025

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What’s Required

Parties must:

  • Reduce hazardous-waste generation

  • Establish national waste-management frameworks

  • Apply PIC procedures for all controlled waste shipments

  • Maintain detailed transport documentation

  • Ensure proper disposal and ESM

  • Report annually on waste generation and trade

  • Prevent and prosecute illegal traffic

  • Re-import waste when export obligations are violated

Important Deadlines

  • 1989: Convention adopted

  • 1992: Entered into force

  • 2019: Ban Amendment entered into force

  • 2021: Plastic Waste Amendments implemented
    Annual reporting and PIC systems apply continuously.

Current Status

The Convention is fully in force with 190+ Parties, including all EU Member States, the UK, and virtually all major economies except the United States (which signed but never ratified).
Global implementation varies, and illegal hazardous-waste trade remains a significant challenge.

Penalties for Non-Compliance

Penalties are not imposed by the Convention directly, but by national laws of Parties. Illegal exports are typically criminal offences.

Possible penalties include:

  • Substantial fines

  • Seizure of shipments

  • Criminal prosecution

  • Suspension of company licences

  • Mandatory re-import

  • Legal sanctions for customs violations

The Secretariat may assist investigations, but enforcement is national.

Examples of Known Violations

Numerous illegal-waste-traffic cases have been reported over the past decades, such as:

  • Illegal e-waste shipments from Europe to West Africa

  • Plastic-waste dumping from developed countries into Southeast Asia

  • Misdeclared hazardous shipments intercepted by customs authorities

  • EU enforcement actions following falsified paperwork in battery and electronic waste exports

As of 2025, dozens of cases are reported annually, primarily involving mislabelled hazardous waste, illegal e-waste shipments, and violations of the Plastic Waste Amendments.

Resources


Maílis Carrilho
Added by:
Maílis Carrilho
Sustainability Research Analyst
Maílis Carrilho is a Sustainability Research Analyst (Intern) at Net Zero Compare, contributing research and analysis on climate tech, carbon policies, and sustainable solutions. She supports the team in developing fact-based content and insights to help companies and readers navigate the evolving sustainability landscape.
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Added on Nov 21, 2025 by Maílis Carrilho · Updated on Nov 17, 2025