Summit · Brussels
Regional Stability Conference
The delegations' working group meets to draft a common framework for cross-border cooperation.
Multilateral Diplomatic Union · Founded 2009
A diplomatic union, trusted to protect peace and the security of member states.
The Brussels Diplomatic Union for Peace and Security brings together accredited diplomats, member delegations and multilateral partners to strengthen the structures of security cooperation across Europe and beyond.
- 47
- Member States
- 312
- Accredited Diplomats
- 12
- Security Mandates
Sealed Credential
Verified Diplomatic Status
Every accreditation is sealed and traceable through the union's register.
Mission
Peace is protected through diplomacy, order and accountability.
The Union's mission is the prevention of conflict, the strengthening of the rule of law and the protection of citizens from transnational crime — through diplomatic means and institutional cooperation between member states. Every mandate is exercised in accordance with the Charter, with full transparency before the union's bodies.
Prevention
Early diplomacy before disputes become crises.
Cooperation
Legal coordination and shared information between members.
Accountability
Verified, auditable and sealed mandates.
Mandate
Diplomatic pillars and security focus
I
Diplomatic Mediation
Neutral convening of parties to de-escalate tensions and restore diplomatic channels between member delegations.
II
Cooperative Security
Information sharing and coordination against transnational threats, grounded in multilateral legal frameworks.
III
Institutional Governance
Accreditation, oversight and the rule of law that bind member conduct to a common standard.
In Action
Current activities
Security Working Group
Transnational Threat Assessment
Quarterly coordination session on shared security indicators and response protocols.
Capacity Building
Diplomatic Accreditation Programme
Structured training for young diplomats on protocol, law and security doctrine.
Charter
The union's founding charter
The Charter establishes the union's legal personality, the rights and obligations of member states, and the framework for diplomatic and security cooperation.
Chapter I — Objectives
“The Union shall promote peace, uphold the rule of law, and ensure the security of its members through diplomatic and cooperative means."
Article 1 · Adopted 14 March 2009
Register
Verify a member or diplomat
Every accredited credential is sealed in the union's official register and can be confirmed by the public.
Face Scan Verification
Confirm the identity of an accredited member or diplomat by comparing a camera scan with the registered photo.
Open Verification