The Royal Netherlands Navy Walrus-class submarine
The Royal Netherlands Navy Walrus-class submarine

New Submarines Request for Quotation from Netherlands Ministry of Defence

The Netherlands Ministry of Defence (MOD)approached three candidate shipyards with a request for quotation (RFQ) for the development of four new submarines. The candidate yards are Naval Group, Saab Kockums and ThyssenKrupp Marine Systems. They are expected to submit their bids by summer 2023. The MoD will decide which yard will be awarded the contract to build the submarines on the basis of pre-established requirements and award criteria. One of the award criteria is the participation of Dutch businesses in the development, construction and maintenance of important systems of the boat. The Ministry of Defence (MoD) will then require several months to analyse the detailed bids. In addition, the MoD desires as much Dutch involvement as possible to strengthen the country’s technological and industrial base. The winning shipyard must therefore enter into an agreement with the Ministry of Economic Affairs and Climate Policy.

Big step: Over the past six months, the Submarine Replacement Programme has gained considerable momentum. The request for quotation is another major step forward in this process. Despite this, it will take around ten years from the moment the contract is signed before the first two submarines are operational. The boats still have to be built, tested and put into service.


Investing in striking power: The Netherlands Ministry of Defence is investing in the striking power of the armed forces. Replacing the current submarines is an important part of this investment. Dutch submarines are an important niche capability within NATO and the EU.

Remain in service: Meanwhile, the Submarine Service will continue to use the Walrus-class boats. In time, two of the four boats will be decommissioned. Their parts will subsequently be used for the maintenance of the remaining boats.

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