Norwegian defense sector

Foreign companies planning to operate within the Norwegian defense sector must establish an appropriate legal presence and complete the necessary registrations with the Norwegian authorities before commencing operations.

The choice between operating through a Norwegian subsidiary (AS) or a Norwegian-registered foreign company (NUF) may significantly impact tax exposure, liability, reporting obligations, security clearance processes, and operational flexibility. We assist international companies with selecting and establishing the appropriate structure for defense-related activities in Norway.

Companies participating in security-classified procurements within the Norwegian defense sector may require supplier clearance under the Norwegian Security Act.

Supplier clearance is administered by the Norwegian National Security Authority (NSM) and is typically required for contracts involving classified information or access to protected infrastructure. Companies must also establish security agreements and comply with ongoing security audits and reporting obligations.

Our legal team assists clients with supplier clearance processes, security agreements, compliance assessments, and regulatory coordination with Norwegian defense authorities.

Personnel involved in defense-related projects may require individual security clearance and authorization prior to accessing classified information, facilities, or systems.

Security clearance procedures are handled by the Norwegian Armed Forces Security Department (FSA) and may involve extensive documentation requirements and processing timelines, particularly for non-EU/EEA nationals.

We assist companies with planning, documentation, compliance assessments, and coordination throughout the personnel security clearance process.

International defense projects frequently require foreign personnel, technical specialists, and subcontractors to work in Norway.

Companies must assess work permit requirements, immigration processes, residence registrations, and cross-border employment obligations. For non-EU/EEA personnel, immigration and security clearance processes may involve additional scrutiny and extended timelines.

We assist clients with immigration matters, work permits, residence permits, technical expert exemptions, and related compliance obligations.

Foreign companies operating within the Norwegian defense industry must comply with Norwegian labor law requirements, collective agreements, HSE regulations, working time rules, and employee protection standards.

Defense-related projects are often subject to inspections and strict compliance requirements concerning salary levels, workplace safety, working hours, and workforce documentation.

Our employment lawyers assist companies with employment contracts, collective agreement assessments, workforce compliance, restructuring matters, and day-to-day labor law support.

Defense-related projects in Norway may trigger extensive tax and reporting obligations, including VAT registration, payroll reporting, contractor reporting, salary reporting (A-melding), and corporate tax exposure.

Foreign companies must also assess whether their activities create a permanent establishment in Norway under domestic law and applicable tax treaties.

We assist clients with tax structuring, VAT matters, reporting obligations, permanent establishment assessments, and ongoing regulatory compliance.

Foreign contractors and subcontractors performing assignments in Norway are subject to mandatory reporting obligations towards the Norwegian Tax Administration.

This includes assignment reporting, employee registrations, ID-number applications, and workforce documentation requirements. Construction-related defense projects may also require mandatory HSE cards for personnel accessing project sites.

We assist clients with contractor reporting procedures, workforce registrations, and compliance management throughout the project lifecycle.

Defense-related projects involving electrical installations, technical infrastructure, or specialized equipment may require registrations, approvals, and recognition of foreign professional qualifications under Norwegian regulations.

Companies may need registrations with Norwegian regulatory authorities and approvals for qualified personnel before commencing work.

We assist companies with regulatory assessments, authorization processes, and coordination with relevant authorities.

Foreign companies employing personnel in Norway must assess obligations relating to Norwegian social security, payroll tax, occupational injury insurance, and international social security coordination.

EU/EEA employees may remain covered by their home country social security scheme through A1 certification, while non-EU/EEA personnel often require additional assessments.

We assist clients with social security evaluations, payroll compliance, A1 procedures, and employer obligations in Norway.

Companies operating within the Norwegian defense sector are subject to strict compliance expectations relating to security, preparedness, data protection, risk management, and operational governance.

Defense-related activities may involve ongoing regulatory oversight, supplier audits, and compliance obligations throughout the operational phase of the project.

We assist clients with compliance frameworks, operational risk assessments, internal policies, and legal risk management for defense-related activities in Norway.

Larger companies operating in Norway may be subject to obligations under the Norwegian Transparency Act, requiring due diligence assessments and reporting relating to human rights and working conditions throughout the supply chain.

This is particularly relevant for international defense supply chains involving subcontractors and cross-border operations.

We assist clients with due diligence procedures, compliance assessments, supply chain evaluations, and reporting obligations under the Norwegian Transparency Act.