Overview

• The Cour des comptes describes its June report as an interim assessment of spending through March 2025, placing the public bill at about €6 billion.
• Security measures accounted for nearly €1.4 billion of the organizational outlay, marking it the largest individual expense.
• Infrastructure outlays on venues, transport upgrades and related projects totalled approximately €3.19 billion.
• The Olympic organizing committee rejects the figure, maintaining public contributions near €2 billion instead.
• A detailed spending review is due in October 2025, with a full legacy assessment scheduled for 2026.