Atlas Arteria’s proportional toll revenue fell 0.4% in the September quarter excluding foreign exchange, while a proposed French tax package could have added about €210 million to APRR Group costs under 2025 conditions. Stronger US and German traffic provided some offset, but the company remains exposed to weak French light-vehicle demand and uncertain legislation.
- Q3 proportional toll revenue down 0.4% excluding foreign exchange
- Reported revenue fell 8.9% after currency movements
- French traffic declined 3.5%, with light vehicles down 4.1%
- Draft French tax changes imply an illustrative €210 million incremental APRR cost
- Chicago Skyway traffic rose 6.4%, helped by competing-route roadworks
French tax proposal overshadows modest revenue decline
The larger issue in Atlas Arteria Limited (ASX:ALX)'s September-quarter update is not the 0.4% fall in proportional toll revenue, but the potential cost of France's draft tax changes. The company said proposed increases to the Long-distance Transport Infrastructure Tax, or TEILD, would have produced an illustrative incremental cost of approximately €210 million for the APRR Group if they had applied under 2025 conditions.
That figure is not a forecast or confirmed expense. The French Finance Bill for 2027 remains before Parliament, and the final rates, calculation rules and effective date are unresolved. Atlas Arteria said the changes could apply to the 2026 tax year if enacted before 31 December 2026, or to 2027 if legislation is passed next year. The draft also proposes extending the Temporary Supplemental Tax for one additional year at a reduced rate.
The proposed measure revives the risk outlined in Atlas Arteria's earlier French tax warning, when the company said APRR had incurred a €126.7 million TEILD cost in 2025. The new announcement offers a larger illustrative figure, but leaves investors without the final parameters needed to calculate the actual earnings or distribution impact.
French fuel prices drag on motorway traffic
APRR Group traffic fell 3.5% from the prior corresponding quarter, with light-vehicle traffic down 4.1%. Atlas Arteria attributed the pressure to elevated French fuel prices, which reached a new peak in September, while employment and household consumption indicators remained steady. Heavy-vehicle traffic increased 0.9%, supported by growth in French and Spanish trade.
APRR toll revenue fell 1.7% despite CPI-linked toll increases introduced in February. The smaller decline at A79, where traffic rose 0.7% and toll revenue increased 3.4%, highlights the uneven performance within the French portfolio. ADELAC revenue rose 1.9%, although year-to-date traffic there remained 0.8% below the prior year.
US roads deliver the strongest operating growth
Atlas Arteria's US assets supplied the clearest counterweight. Chicago Skyway traffic increased 6.4% and toll revenue rose 9.6%, while Dulles Greenway traffic climbed 3.7% and revenue increased 3.9%. In Germany, Warnow Tunnel traffic rose 2.2% and revenue grew 4.2%, partly helped by roadworks on competing routes.
Some of that US strength is tied to road disruption rather than a wholly controllable change in demand. Works on Chicago's I-94 Bishop Ford Freeway and Frank Borman Expressway diverted traffic to the Skyway during the summer. The projects are scheduled to continue in stages through late 2027 and late 2029 respectively, so their contribution may vary as construction moves between sections.
Currency masks operating performance
On a reported basis, proportional toll revenue was 8.9% lower than a year earlier, compared with the 0.4% decline excluding foreign exchange movements. The gap reflects the effect of translating the group's euro and US dollar revenue into Australian dollars, and means headline revenue performance was materially weaker than the underlying operating comparison.
Two toll increases are due next: Warnow Tunnel prices are scheduled to rise by an average 2.3% on 1 November 2026, while Chicago Skyway prices are scheduled to increase by an average 4.9% for light vehicles and 4.7% for heavy vehicles from 1 January 2027. The immediate question is whether those increases can provide support while French traffic remains subdued and the tax bill moves through its final legislative stages.
Bottom Line?
The operating picture is mixed, but the unresolved French tax proposal could matter more than the quarter’s traffic numbers if the draft rates survive parliamentary debate.
Questions in the middle?
- What TEILD rate and calculation method will emerge from the final French legislation?
- Will elevated fuel prices continue to suppress APRR light-vehicle traffic through the December quarter?
- How much of Chicago Skyway’s recent growth will remain once competing-route roadworks change or conclude?