Spring owners keep their party status, VwGH holds

Water law generally applies a strict rule: an affected party who raises no objections at the oral hearing loses party status and with it any possibility of challenging the project later. With decision Ro 2025/07/0006 of 22 April 2026, the Austrian Supreme Administrative Court confirmed a significant exception.

The decision

Where the case concerns the grant of a compulsory right, such as the compulsory encumbrance of a plot for someone else's water supply, the affected landowner does not lose party status by staying silent at the hearing. The court's reasoning starts from the compulsory right itself. A compulsory right can only be effectively enforced against someone who is a party to the proceedings when the decision is issued. The preclusion rule of § 42 AVG therefore does not apply here.

Context

For owners of springs, wells and encumbered plots this is an important safeguard. Property rights cannot be overridden because a hearing was missed or its significance underestimated. Nonetheless, this exception should not be relied upon. Outside the compulsory-right situation, preclusion applies without restriction; whoever raises objections in time and on a sound basis negotiates from a far better position on routing, conditions and compensation.

For practice in Salzburg

In water supply, snow-making and power plant projects in the province of Salzburg, compulsory rights are no rarity. For affected owners an early review of the project documents is advisable; project applicants in turn must identify the parties completely if the permit is to hold.