CIOR - Interallied Confederation of Reserve Officers

27/10/2026

Meet our speakers for Hybrid Threats: The Silent Battle (online, 7 Nov, 12:00–16:10 CET):

- Stuart Seymour (Virgin Media O2): Managing Threats: A CISO's View
- Speaker to be announced
- Dr iur. Tassilo Singer (BWI): Crossed Swords: AI in Operational and Tactical Concepts
- Dr Warren Cain (ONR): Critical National Infrastructure: A Regulatory Standpoint
- Chris Sistrunk (Mandiant, Google Cloud): Under Fire: Operational Technology Threats

Opening remarks by Hardeep Mehrotara, CIOR.

Reserve your place → https://www.eventbrite.co.uk/e/hybrid-threats-the-silent-battle-tickets-2003050735671

21/10/2026

Hybrid Threats: The Silent Battle

Join the CIOR International Cyber Event 2026, online on Saturday 7 November, 12:00–16:10 CET (11:00–15:10 GMT).

Speakers from Virgin Media O2, the UK Office for Nuclear Regulation, BWI and Mandiant on threat management, AI in operations, critical infrastructure and OT security.

Register → https://www.eventbrite.co.uk/e/hybrid-threats-the-silent-battle-tickets-2003050735671

16/10/2026

One highlight of Summer Congress is MilComp. Check out some shots from MilComp over the years. How many different courses do you spot?

23/09/2026

A key part of the CIOR experience is the opportunity to get out and see, touch, and experience military bases, research centers, and historical sites around the world for hands-on tours.

These unique outings are designed to help participants across programs - CIOR, YROW, CLA, CISOR, and CIOMR - come together and better understand the host country's military, history, industry, and culture while strengthening the relationship among NATO nations.

The result?
Professional education, cultural immersion, and networking.

24/08/2026

CIOR Joins the CIOMR and ARO community in Mourning the Loss of Lieutenant Colonel Nils Drews.

We stand in solidarity with CIOMR as we mourn the passing of Lieutenant Colonel Nils Drews. Our warmest condolences go to his family, friends, and comrades during this difficult time.

04/08/2026

Summer Congress opened yesterday with a ceremony at Romania's Tomb of the Unknown Soldier in Carol I Park, Bucharest, bringing together delegates from CIOR, CIOMR , and CISOR .

The ceremony was a fitting reminder that the strength of our Alliance is measured not only by the forces we maintain, but by the unity of those who stand together in service to our shared values and collective security.

Over the coming week, reserve officers, medical professionals, and NCOs will strengthen professional relationships, exchange ideas, and deepen the cooperation that makes our Alliance stronger.

Our sincere thanks to the Romanian Armed Forces ces and the Asociația Ofițerilor în Rezervă din România (Romanian Reserve Officers Association) for their outstanding partnership and hospitality.

Strong reserve forces. Trusted partners. A stronger Alliance.

19/05/2026

Unlock new opportunities with the CIOR Language Academy!

A key CIOR committee initiative, the CIOR Language Academy helps reservists and officers enhance their language skills, build international connections, and contribute to NATO’s shared goals.

Learn more: cior.net/activities/cior-language-academy
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Débloquez de nouvelles opportunités avec l’ADL de la CIOR !

Une initiative clé de la CIOR, l’Académie des Langues aide les réservistes et officiers à améliorer leurs compétences linguistiques, à créer des liens internationaux et à contribuer aux objectifs communs de l’OTAN.

En savoir plus : cior.net/activities/cior-language-academy

18/05/2026

26/02/2026

A New Chapter for Reserve Integration in NATO

During CIOR’s 2026 Mid-Winter Meeting in Norfolk, Virginia, CIOR President Colonel (R) Jørn Buø and Brigadier General Overmaat, Chair of the NATO Committee on Reserves (NCR), formally signed the termination of the historic Memorandum of Understanding between CIOR and NATO.

This is not a separation — it is a milestone.

CIOR is now formally integrated into NATO’s new Policy on Reserves as part of the Advocacy Reserve Organisations (ARO), alongside CIOMR and CISOR. Within this framework, CIOR has been entrusted with coordinating the activities of the ARO, ensuring strong collaboration and a unified voice in support of NATO’s objectives.

Why this matters

The NATOPolicy on Reserves, approved in 2024, represents a significant evolution in how the Alliance views and employs Reserve Forces. Reservists are no longer seen as supplementary assets, but as essential contributors to deterrence, resilience, and innovation.

The policy highlights the role of reserves in:
• Strengthening strategic communications and public trust
• Enhancing operational flexibility through dual military-civilian expertise
• Supporting whole-of-society defence and workforce sustainability

CIOR’s role going forward

As the coordinating platform of the ARO, CIOR’s mission is now directly aligned with NATO’s strategic framework. From advising on reserve structures to supporting interoperability, civil-military cooperation, and resilience initiatives, our responsibility has grown alongside our integration.

This step reinforces a shared direction: closer coordination, stronger dialogue, and better alignment between NATO institutions and national reserve forces.

One policy. One direction. One collective commitment.

20/02/2026

CIOR at the Munich Security Conference

During a side event of the Munich Security Conference, organized by the German Reservist Association and moderated by Col. Sensburg, CIOR President Jørn Buø addressed a key question for Europe’s future: what role do reservists play in today’s security environment?

His message was clear: reservists are not a backup force — they are a strategic asset.

In a world shaped by hybrid threats and rapid technological change, reservists bring something unique. They connect military structures with civilian expertise — especially in areas such as AI, cyber, and emerging technologies. They strengthen societal resilience and contribute to a modern Total Defence approach. And beyond readiness, they reinforce democratic cohesion across our nations.

Defending Europe is not only about capabilities. It is about coordination, innovation, and people who bridge both worlds.

Reservists do exactly that.