European Sovereignty Monitor

Compute and infrastructure

TNO starts building Europe's first 6-inch photonic chip pilot line

TNO began construction of a EUR 150 million industrial pilot line at Eindhoven's High Tech Campus for 6-inch indium phosphide photonic chips, part-funded through the European Chips Act, with PhotonDelta and SMART Photonics.

Verified TNO press release, 9 March 2026

What it does not test. Does not establish when the line reaches production or whether output will supply European or global customers.

How this item counts. Towards autonomy: it changes who owns, who operates, who made the parts. Binding 2 of 3 (agreed or funded), scale 2 of 3 (medium), Verified counts in full: weight +12 of 36 possible. TNO+partners start EUR150m EU photonic pilot line at Eindhoven; construction begun, not producing yet.. European Sovereignty Index

Previously in Compute and infrastructure

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