Brussels Clears Lisbon's Violet Line After Mota-Engil Consortium Swaps Chinese Supplier for Polish Rival — A First Under the Foreign Subsidies Regulation

The European Commission on Tuesday 21 April 2026 cleared Metropolitano de Lisboa to proceed with the award of the long-stalled Violet Line contract, closing a six-month investigation into whether Chinese state subsidies distorted the tender. The green light came with a condition: the winning Mota-Engil-led consortium had to replace CRRC's Portuguese subsidiary with Poland's PESA as the rolling-stock supplier.

It is the first final conditional decision the Commission has ever adopted under the Foreign Subsidies Regulation, which took effect in 2023 to catch non-EU subsidies that evade classic state-aid rules. Brussels said the swap removed the “unfair competitive advantages caused by foreign subsidies” that had paused the tender since November.

The Tender and the Consortia

The Violet Line is an 11.5-kilometre light-surface metro link between Loures and Odivelas with 17 stations, financed by the PRR and the state budget. Metropolitano de Lisboa launched the concurso in April 2025 and received three binding offers:

• Mota-Engil / Zagope / Spie Batignolles — €598.9 million, the most economically advantageous bid
• FCC / Contratas y Ventas / Comsa / Fergrupo (Spanish) — €630 million
• Teixeira Duarte-led consortium — €716.09 million

The gap between the Mota-Engil offer and the next-best bid is roughly €31 million, or 5% — narrow enough that the losing bidders are expected to examine grounds for contesting the award, arguing the supplier substitution changes the material basis on which their proposals competed.

How CRRC Got Flagged

The Foreign Subsidies Regulation requires bidders for EU public contracts above a threshold to notify any non-EU financial contributions received in the previous three years. CRRC's Portuguese subsidiary declared contributions linked to a wider body of state support flowing to its Chinese parent — which Brussels quantified at €36 billion in its February 2026 statement that put the tender on ice.

The in-depth investigation, opened in November 2025, concluded that the subsidies gave the Mota-Engil consortium an unfair edge over the Spanish and Teixeira Duarte bids and “harmed the integrity of the internal EU market.” Rather than block the award outright, the Commission accepted commitments under Article 11 of the Regulation: swap the supplier, preserve competition.

PESA vs CRRC

PESA is a Polish rolling-stock manufacturer based in Bydgoszcz with existing supply contracts across Central Europe. The Commission verified that PESA has not received distortive foreign subsidies — the technical test for eligibility under the Regulation. Lisbon Metro already runs CRRC-supplied fleets on the Red and Yellow lines under earlier contracts, so the Violet Line was CRRC’s first attempt to extend into light-rail rolling stock on Portuguese territory.

What Happens Next

With the conditional clearance in hand, Metropolitano de Lisboa can now issue the award notice. The Mota-Engil consortium must sign the supplier-substitution commitments before the contract is executed. The PRR financing window, which had been under pressure from the delay, aligns with a national execution deadline that ends in August 2026 — although the Violet Line’s construction will run well beyond that horizon, with commercial service targeted for the early 2030s.

Two things are worth watching. First, whether FCC and Teixeira Duarte file a challenge — the losing-bidder argument that the tender has materially changed is not frivolous and could add months to any award contest. Second, whether the Commission uses this decision as a template for other ongoing FSR investigations; the Violet Line is the precedent every public-procurement lawyer in Europe will now cite.

Sources: European Commission press statement (21 April 2026); Euronews Portugal (“Metro de Lisboa: Comissão Europeia aprova concurso para nova linha ferroviária”, 21 April 2026); ECO (“Bruxelas autoriza Metro de Lisboa a avançar com linha Violeta”, 21 April 2026); Observador (21 April 2026); RTP (21 April 2026).