Treaty

Fifth Additional Protocol to the General Regulations of the Universal Postal Union

Date modified Regarding
08-04-2026 Kingdom part

Kingdom part

Aruba added

  • Provisional application: 01-01-2026

CuraƧao added

  • Provisional application: 01-01-2026

Sint Maarten added

  • Provisional application: 01-01-2026

Netherlands (in Europe) added

  • Provisional application: 01-01-2026

Netherlands (Bonaire) added

  • Provisional application: 01-01-2026

Netherlands (Sint Eustatius) added

  • Provisional application: 01-01-2026

Netherlands (Saba) added

  • Provisional application: 01-01-2026

23-12-2025 New treaty

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