Atlas Arteria has warned that France may more than double the tax rate applied to eligible toll-road operators, with APRR’s 2025 TEILD bill already reaching €126.7 million. The proposed changes remain subject to parliamentary debate and could be softened before becoming law.
- TEILD rate may rise from 4.6% to a profitability-based maximum of 12.2%
- APRR Group incurred a €126.7 million TEILD cost in 2025
- French government expects TEILD proceeds to increase to €1.4 billion
- Temporary Supplemental Tax may continue, but at a lower aggregate cost
- Final rates, calculation rules and financial impact remain unknown
Atlas Arteria Limited (ASX:ALX) is facing the prospect of a sharply higher French infrastructure tax, with the proposed maximum rate more than twice the current charge applied to its APRR and AREA toll-road businesses. France’s government says it intends to increase the Long-distance Transport Infrastructure Tax, or TEILD, from 4.6% of eligible revenue to a profitability-based rate capped at 12.2%.
TEILD proposal targets APRR and AREA
The tax applies to operators with annual revenue above €120 million and a historical profit margin above 10%. It is calculated on revenue above that threshold for each legal entity, is not deductible for corporate income tax, and currently applies to APRR and AREA but not ADELAC or A79. The APRR Group incurred a €126.7 million TEILD cost in 2025, providing a measure of the existing burden even though Atlas Arteria has not estimated what the proposed rate change would mean for earnings or distributions.
The French government expects annual proceeds from TEILD to rise from about €600 million to €1.4 billion. That estimate is a government-wide figure rather than a forecast for Atlas Arteria, and the eventual charge will depend on the final rate-setting formula and the profitability of affected companies.
Second tax may be extended at lower cost
France is also considering extending the Temporary Supplemental Tax beyond 2026, although the government expects its total proceeds to fall from about €7.3 billion to €5 billion. The measure currently applies to companies with revenue above €1.5 billion, with the 2026 rate calculated as 20.6% or 41.2% of average corporate income tax due, depending on whether revenue falls between €1.5 billion and €3 billion or reaches at least €3 billion.
Parliamentary process leaves the outcome unsettled
The draft 2027 Finance Bill is expected to be presented on 1 October and debated by the French Parliament over the coming months. Atlas Arteria said the final terms may differ from the initial draft and will not be known until approval and passage into law. APRR is continuing to pursue legal avenues regarding TEILD, adding a separate layer of uncertainty to the eventual tax outcome.
For securityholders, the central issue is not simply whether France raises one tax and lowers another. It is whether the final TEILD formula produces a materially larger recurring claim on the cash generated by the French network, and whether any reduction in the supplemental tax meaningfully offsets it. Those answers will have to wait for the legislation, the legal process and Atlas Arteria’s own financial assessment.
Bottom Line?
The proposed TEILD ceiling creates a material risk to French asset cash flows, but the investment impact cannot yet be quantified until the Budget Bill sets the actual rate and calculation method.
Questions in the middle?
- What profitability-based formula will France use to determine each operator’s final TEILD rate?
- Will the lower TST proceeds offset any increase in Atlas Arteria’s recurring TEILD burden?
- Can APRR’s legal recourse change the application or financial effect of the tax?