Pistorius Sets Course for a Fourth Klasse 424 Signals-Intelligence Ship at the Wolgast Keel-Laying
Wolgast, 14 September 2026
Key points
- At the keel-laying of the third Klasse 424 fleet service boat at the Peene-Werft in Wolgast on 14 September, Boris Pistorius said: "Last week, in close coordination with the Inspector of the Navy and the Inspector of Cyber and Information Domain Service, I set the course for a fourth sister boat", and "The order is on its way to parliament"
- The class was ordered as three ships of about 130 metres for signals and electronic reconnaissance, operated by the navy with the cyber and information service as main user; they replace the three Oste-class boats, in service since the late 1980s, from 2029, with all three due by 2031
- The three-ship programme was planned at EUR 2.1 billion in 2021 and approved by the budget committee at about EUR 3.3 billion in July 2023; no figure was given for the fourth, which needs the committee's vote
- The yard has belonged to Rheinmetall's naval division since this year; Manuela Schwesig, Mecklenburg-Vorpommern's premier, and Rheinmetall chief executive Armin Papperger attended a keel-laying the company says came well ahead of schedule
Germany's defence minister used the keel-laying of the navy's third new intelligence-gathering ship to announce a fourth, an unpriced addition to a programme whose cost has already risen by more than half, at a shipyard that lost its frigate work in June.
Pistorius called the fleet service boats an "extremely important capability". The ministry's written version is more cautious than the speech: it says parliamentary consultations now begin. The first of the class had its keel laid in February 2025 and is expected in 2029, two years later than the 2021 plan. At roughly EUR 1 billion a hull on the 2023 approval, a fourth ship would take the programme past EUR 4 billion.
Wolgast is the context the speech left out. The Peene-Werft came to Rheinmetall with the takeover of Lürssen's naval yards, and the F126 frigate, in which it had a construction share, was cancelled in June. Trade reporting describes an order gap at the yard from mid-2027 with several hundred jobs exposed, and Mecklenburg-Vorpommern has a state election ahead.
The capability case and the yard case point the same way, which is why the price deserves more scrutiny than it will get. Four hulls against three retiring is an expansion, and a defensible one: a Baltic in which a Russian corvette fires flares at a Danish helicopter is the environment these ships exist to listen to. But a fourth sister ship ordered from the incumbent, on a design already in build, to fill a gap the state itself opened by cancelling the frigate, is a negotiation in which Rheinmetall holds every card but one. The card is the budget committee. Signal No. 146 notes that no value was given; the submission will show whether the fourth ship is priced as a series unit, below EUR 1 billion, or as a new contract. Großwald expects the latter.
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