Spring owners keep their party status, VwGH holds

Water law otherwise knows a hard 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 is fundamental: 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 safety net: property rights cannot be levered out because a hearing was missed or its significance underestimated. It should still not be relied upon – outside the compulsory-right constellation, preclusion remains sharp, and whoever raises objections in time and well-founded 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. Affected owners should have project documents reviewed early; project applicants in turn must identify the parties properly if the permit is to hold.