Walrus-class Replacement Program

The ''Orka''-class submarine is a future submarine class currently planned for the Royal Netherlands Navy. The submarines will replace the aging .

History

Plans were announced by Dutch Minister of Defence, Jeanine Hennis-Plasschaert, in November 2014 to replace the s with four new submarines in 2025. By 2017, there was still no political agreement on the quantity or type of new submarines to be ordered; nor the tasks they were expected to perform. However, it seems certain that they will be replaced, since the alleged Russian threat was regarded as an incentive to invest in a new class. The Minister of Defence, however, delayed the replacement by two years, until 2027. Roughly, there are two groups in the Dutch parliament – one in favor of replacing the ''Walrus'' class by an equally capable class of large, expeditionary, diesel-electric submarine, and the other in favor of choosing a cheaper solution of smaller diesel-electrics, similar to Swedish and German submarines. It is unknown where the new boats will be built; since the Dutch RDM shipyard (the only Dutch yard capable of building submarines) is no longer in operation. The ''Defensienota'' (Defense policy for the coming years) of March 2018 revealed that the Dutch government is still planning to replace the ''Walrus''-class submarines, with an allocated budget of more than 2.5 billion euros for the new submarines. Additional information on how to proceed with the replacement was expected at the end of 2018, when the Dutch Minister of Defence, Ank Bijleveld, was to send a so-called B-letter to the Dutch parliament. Minister Bijleveld also underlined in an interview that the new submarines should have the same niche capabilities as the current ''Walrus''-class submarines: the ability to operate and gather intelligence in both shallow water close to the coast and in deep water in the ocean. In mid-2021 it was indicated that the revised plan was to take a decision on the replacement type in 2022 and to have the first vessel in service by 2028, with the first two boats to be in service by 2031. However, by October 2021 it was reported that this timeline was no longer feasible. Instead, the Dutch Ministry of Defence signalled that the envisaged dates would have to be "substantially adjusted", likely impacting the originally proposed in-service dates for the first submarines. In April 2022 it was announced that the revised schedule for construction of the new replacement boats would likely see the first two vessels entering service in the 2034 to 2037 timeframe.

On 16 November 2022 the next phase in the program was started when DMO delivered the request for quotation (RfQ) to the three remaining yards. It is expected that the proposals will come in during the summer of 2023 with a final decision being made by the navy in late 2023 or early 2024.

Contenders

The Ministry of Defence has shortlisted three bidders:

* Damen Group and Saab Group announced that they have partnered from 2015 to jointly develop, offer and build next-generation submarines that are able to replace the current ''Walrus''-class submarines. It was announced on 1 June 2018 that their design will be derived from the A26 submarine. The proposed submarine is around long with a beam of . Furthermore, the displacement will be around , with a complement of 34 to 42 people. The boat's armament includes six torpedo tubes and one multi-mission lock which can be used to deploy special forces. On 28 July 2023 they submitted a submarine design for the ''Walrus'' class replacement program that is called C718. The offer includes knowledge transfer so that the Royal Netherlands Navy can perform maintenance and upgrade the submarines during their lifespan by themselves.

* Naval Group announced that it is offering its newest submarine class, the Barracuda class, as replacement for the ''Walrus'' class. A version of the "Shortfin" diesel-electric variant Barracuda class was offered, rather than the nuclear variant used by the French Navy.

* ThyssenKrupp Marine Systems is (as of December 2019) planning to offer a Type 212CD submarine.

Spain's Navantia's S-80 was not accepted as a contender following the B-letter in 2019. In 2022 the Spanish Ministry of Defence sent a letter to the Dutch DMO for Navantia to be allowed to put in an offer following a RfQ sent to the remaining contenders, in which some of the requirements have changed. It is rumoured that the request was denied by DMO.

Winning bid

On 15 March 2024 State Secretary for Defence Christophe van der Maat officially announced that Naval Group has been selected as the winning bid. Prior to this announcement, the winner was already leaked to several media outlets, which caused political backlash for choosing a foreign yard over a Dutch one. In April 2024 it was reported that the bid of Naval Group was 1.5 billion euro's cheaper than the project budget. The same month it was also announced which ten Dutch companies and two knowledge institutes will be involved in the construction of the ''Orka'' class submarines.

The names of the new submarines where also announced by van der Maat. The class will be known as the ''Orka'' class, with the subs named ''Orka'' (Orca), ''Zwaardvis'' (Swordfish), ''Barracuda'' (Barracuda) and ''Tijgerhaai'' (Tiger shark). The first two will be delivered within ten years after the contract has been signed.

Ships in class

See also

* Royal Netherlands Navy Submarine Service
* Future of the Royal Netherlands Navy
*
* ''Attack''-class submarine

Citations

{{Orka class submarines

Submarines of the Netherlands
*
Military acquisition
Military projects
Proposed ships of the Royal Netherlands Navy
Submarine classes