German rail transport inflation will likely be a lagged function of past CPI inflation to some extent, marginally adding to inflation persistence in Germany after state-level ministers of transportation agreed on a price mechanism for the "Deutschlandticket" monthly rail ticket.
- Starting from 2027, a new index based on personnel, energy and general cost increases should determine price rises in the ticket, as opposed to the current process rooted in political consensus.
- It is not clear yet how exactly the index will be calculated. In mid-September, transportation ministers agreed on a price increase of 8.6% to a E63/month starting in January 2026. German overall rail transport CPI was 3.8% Y/Y in September. Concrete details of the new price index are scheduled to be concluded on in spring 2026.