The 65% Rule: Why EU Supply Chains Must Buy European Chips

Most startup founders think of regulation as a burden. In European semiconductors, regulation just created a guaranteed market. The 65% rule means that critical European systems must source the majority of their components from European suppliers. If you make chips in Europe, your customers are legally required to buy from companies like yours.

How the rule works

Any system funded or procured through EU programmes (EDIP, EDF, national procurement under EU frameworks) must ensure that at least 65% of component value comes from EU or associated country suppliers. This isn't a soft preference. It's a contractual requirement that system integrators must verify and document.

For semiconductor companies, this means every European system integrator building EU-funded platforms is actively searching for European chip suppliers. Not because they want to. Because they have to.

Where the demand concentrates

The systems that must comply span every critical sector:

• Secure communications platforms: need European encryption chips and processors
• Autonomous vehicles and drones: need European AI accelerators and sensor processors
• Radar and surveillance systems: need European RF chips and signal processors
• Satellite and space systems: need radiation-hardened European components
• Critical infrastructure: need European secure microcontrollers for industrial control

What this means for European chip companies

Traditional semiconductor sales require convincing customers that your chip is better or cheaper. The 65% rule changes the equation. European integrators need European chips regardless of whether alternatives exist elsewhere. Your competitive set shrinks from global to European. And within Europe, there aren't enough semiconductor SMEs to meet demand.

This supply-demand imbalance is the opportunity. European chip companies that establish themselves as qualified suppliers now will have multi-year, regulation-backed revenue streams. The window to become an established supplier is 2026 to 2028, while supply chains are being assembled.

Check which EU programmes can fund your chip development and connect you with the integrators who need your products.