Areas of expertise
In this section
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			  Finland’s membership in NATOFinland’s security environment was fundamentally altered when Russia launched its invasion of Ukraine in February 2022. Based on a reassessment of the security policy situation, Finland decided to apply for NATO membership in May 2022, and it became a full member in April 2023. 
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			  International defence cooperationThe goal of international defence policy networking is to secure the defence capability with parties who are prepared to develop and use in cooperation their capabilities. 
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			  Voluntary national defenceVoluntary national defence and the coordination of voluntary national defence measures in various administrative sectors fall within the purview of the Ministry of Defence. It is the Ministry’s duty to manage, supervise and develop voluntary military training. 
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			.png)  Defence materiel and the defence industryThe aim of the defence administration's materiel policy is to maintain and develop military capabilities on a long-term basis by acquiring materiel and services that are suitable for the tasks of the Defence Forces and internationally compatible. 
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			Military crisis managementThe Ministry of Defence is responsible for the political preparation, steering and monitoring of military crisis management participation and for ensuring resources unless the tasks fall within the competence of the Ministry for Foreign Affairs. 
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			  ResearchResearch provides grounds for the planning, decision-making and development regarding defence capability. 
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			  Territorial surveillanceIn matters pertaining to the Territorial Surveillance Act, the Ministry of Defence is the highest authorising body. 
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			  Arms ControlThe tasks of the Ministry of Defence in the field of arms control include participation in, follow-up of and influencing international negotiations, the overall steering and coordination of the field in defence administration and support to other authorities. 
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			  SecurityThe priority of the security work in the Ministry of Defence is to create and maintain a high-level security culture to which the management in the administrative branch is committed on all levels. 
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			  SpaceThe Ministry of Defence coordinates space-related matters in its administrative branch in cooperation with the Defence Command’s key divisions and also chairs the defence administration’s space coordination group.