Undeclared Fuel Imports Have Cost the State an Estimated €1.1 Billion in Tax Since 2023, an Industry Study Warns
An industry study estimates that fuel entering Portugal without being properly declared for tax has cost the State about €1.1 billion in lost ISP and VAT over three years — roughly €460 million in 2025 alone. It is a fuel-sector estimate, not an official tally, but the Government has already tighten