Île‑de‑France Mobilités launches up to €90 refund for Navigo users on lines J and L

After months of repeated train cancellations on Transilien lines J and L, Île‑de‑France Mobilités announced an exceptional compensation scheme for affected Navigo pass holders. Subscribers who travelled on line J between March and mid‑July 2026 may claim a refund of up to €90.80 (one month’s fare), while line L users are eligible for up to €45.40 (half‑month’s fare).

Eligibility requires an active Navigo subscription in March 2026, use of the respective line during the disruption period, and a boarding station that is not on the excluded list (e.g., Paris Saint‑Lazare). Claims can be submitted online from 15 September 2026 through a dedicated platform, with required documentation such as the Navigo card, proof of residence in Île‑de‑France, and banking details for the refund transfer.