UKCES0008
Written evidence submitted by Gibdock Ltd.
Introduction to Gibdock
Gibdock, located in Gibraltar and co-located with HM Naval Base Gibraltar, is a British-owned dockyard and a key provider of ship repair and maintenance services to both the commercial and defence sectors. Gibdock operates three dry docks capable of docking and maintaining a variety of commercial and naval vessels, including frigates, submarines, and auxiliary vessels and has a highly skilled workforce of 400 people (which can expand according to demand). Gibdock is approximately 1,000 miles south of the UK, at the entrance to the Mediteranean and to the Atlantic from the east, allowing ships and submarines deployed the advantage of being maintained and repaired closer to operational theatres, avoiding the costs and time involved in returning to the UK.
With its strategic location, advanced facilities, and commitment to the Royal Navy (RN) and Royal Fleet Auxiliary (RFA), Gibdock is uniquely able to contribute to the UK’s defence capabilities by unlocking current delays in the maintenance of ships and submarines for UK, NATO and non-NATO operating requirements, including the monitoring of and countering the activities of the Russian Shadow Fleet.
With its geographic advantage, Gibdock benefits from 320 days a year of perfect outdoor working conditions. In recent months, at short notice, Gibdock has repaired and maintained RN vessels including HMS DIAMOND, a Type 45 Destroyer, HMS TRIUMPH, a Trafalgar class nuclear powered attack submarine, Offshore Patrol Vessels HMS MEDWAY, HMS FORTH and HMS TRENT, and RFA CARDIGAN BAY, a Bay-class landing ship dock.
Reason for Submitting Evidence
Gibdock submits this evidence to highlight its own and Gibraltar’s strategic importance and the vital role of its defence maritime infrastructure in supporting the UK’s commitments to NATO and European security. As a British Overseas Territory, Gibraltar offers a secure and reliable base for operations, while Gibdock provides critical repair and maintenance services that enhance operational readiness.
This submission aims to emphasise:
By addressing these points, Gibdock seeks the support of this Committee and the Ministry of Defence (MoD) for developing its role as a strategic infrastructure enabler of UK and allied naval operations and, at the same time, helping to ensure Gibraltar remains a cornerstone of European and global maritime security.
Question 1: What role does the UK play in European and NATO deterrence?
The UK plays a vital role in European and NATO deterrence as a leading military power and a key contributor to the alliance’s collective defence capabilities. Central to this role is its ability to project naval power, maintain operational sea readiness, and support NATO’s strategic objectives in key naval theatres.
Located at the junction of the Mediterranean and Atlantic, Gibraltar is a vital maritime chokepoint, enabling the UK and its allies to monitor traffic, deter adversaries, and respond swiftly to security threats, including the Russian Shadow Fleet’s attempts to circumvent sanctions. NATO’s Operation Sea Guardian, which focuses on maintaining security in the Mediterranean, benefits directly from Gibraltar’s facilities and strategic positioning. This role is further complemented by Gibraltar’s ability to provide logistic and operational support to US Navy and other allied vessels, ensuring a secure and reliable port in the region.[1]
Gibdock’s facilities (three dry docks and 1km of wharfage (with a current draft restriction of 11m), which services about 100 ships a year of all types) complement and support the operations of HM Naval Base Gibraltar, and therefore the UK and NATO’s deterrence strategy, by ensuring rapid repair and maintenance services near operational theatres, reinforcing the UK’s ability to sustain and support a credible European maritime presence, such as supporting Carrier Strike Group (CSG) 2025.
The UK’s ability to efficiently deploy and sustain naval forces in the Mediterranean and beyond depends on key maritime hubs like Gibraltar. To bolster its global defence network, we commend to this Committee that the UK might use the opportunity of this inquiry, as well as the forthcoming Strategic Defence Review and Defence Industrial Strategy, to secure and bolster maritime defence infrastructure in Gibraltar, with Gibdock as a critical component.
To upgrade the quality of the UK’s role in NATO deterrence while ensuring that its contributions to European security remain robust and sustainable, Gibdock is looking for increased collaboration with MoD on priorities for naval fleet maintenance for the next decade and beyond.
The current MoD system of subcontracting naval repairs through Defence Equipment & Support (DE&S) prime contractors fails to recognise either the strategic advantages of Gibraltar or the efficiency of Gibdock in delivering ship and submarine support. By aligning with the MoD on its strategic forward requirements, and with MoD formally recognising Gibdock’s importance within UK Defence infrastructure, Gibdock can access private capital to upgrade its infrastructure to enhance the support available to UK Defence in Gibraltar: specifically, by enhanced (or even dedicated) support for the UK’s submarine, aircraft carrier, support ship and frigate programmes, working with the Royal Navy, Royal Fleet Auxiliary, DE&S and Submarine Delivery Agency.
Question 2. What should a NATO-first approach look like?
A NATO-first approach should prioritise collective defence, ensuring that resources are pooled effectively to address emerging threats. The naval aspects of a NATO-first approach should include a clear recognition of the role played by strategic hubs like Gibraltar and naval facilities such as Gibdock, which are able to provide critical support for allied maritime operations.
Notably, the US Navy has continued to rely on Gibraltar for port visits for its nuclear submarines because of the port’s high level of security, its strategic geographic location, its port and dockyard capacity and, importantly, for the welcome provided to its sailors (the lack of any language barrier and common social environment is considered a significant advantage).
Modernisation of Gibraltar’s maritime defence infrastructure through collaboration with Gibdock will help ensure that the UK can support NATO’s increasing demands for maritime operational readiness.
Full deployment of Gibdock (as a strategic UK Defence partner) would add 23% to UK Defence commercial dry docking capacity. It would enable Gibdock’s modernisation and create a surge capacity for NATO’s Standing Naval Forces to maintain, repair, refuel and rearm all classes of naval assets – including the largest capital ships and most advanced submarines, as well as frigates and destroyers, both in training and operational / conflict scenarios.
Question 3: What are the UK's current military commitments to NATO and in what time frame can these be met?
The UK is one of NATO's leading contributors, fulfilling significant commitments across land, sea, air, and cyber domains. In terms of maritime operations, the UK contributes to NATO’s Standing Maritime Groups, which provide high-readiness naval forces for collective defence.
Given the current security crisis, there are increasing calls for the NATO Standing Maritime Groups to be upgraded to Cold War levels of operational readiness. [2] One example is NATO’s Operation Baltic Sentry to protect crticial undersea infrastucture. As Russia’s Shadow Fleet increasingly uses the Northern Sea Route (NSR) - a shipping route that connects to the Atlantic Ocean through the Strait of Gibraltar, Gibralator becomes an ever more strategic location to support Baltic Sentry and NATO allies in protecting critical infrastructure, including by monitoring and enabling sanctions enforcement.
Gibraltar enhances the UK’s ability to meet present and future NATO commitments, particularly in the maritime domain. Facilities like Gibdock provide essential maintenance and repair services, enabling the UK to sustain high operational tempo for naval forces, while Gibraltar’s strategic location at the Strait of Gibraltar facilitates rapid deployment and logistics support for NATO missions in both the Mediterranean and the Atlantic.
Question 4: What are NATO Allies' views of the UK's current (and projected) force posture?
NATO Allies view the United Kingdom as a critical contributor to the alliance, particularly in terms of command and control (C2). Concerns over the UK’s readiness and capacity for high-intensity operations considerably undermines what was once the UK’s pre-eminence, alongside or just below the USA, as a NATO leader. Reductions in the strength of the Army (personnel numbers and increasingly outdated equipment) have highlighted the importance of maintaining robust contributions in other areas, such as maritime operations, if the UK is to retain its position of leadership within NATO Gibraltar and Gibdock play an essential role in supporting and enhancing the UK’s force posture and reinforcing NATO’s collective defence.
Gibraltar is recognised by UK and allied naval forces, including the US Navy, as a safe and secure port for docking and logistic support. This perception strengthens the UK’s reputation for providing reliable and strategically positioned infrastructure for NATO operations. Regular use of Gibraltar by US Navy ships, especially its submarines, highlights its value to allied forces.
Question 5: Where are the current capability gaps amongst the European Allies of NATO?
NATO’s European allies face capability gaps that hinder the Alliance’s ability to maintain a robust deterrence posture and respond effectively to emerging threats. Gibraltar and Gibdock, as integral components of the UK’s defence and maritime strategy, offer opportunities to address gaps and enhance NATO capabilities.
5.1 Maritime Surveillance and Anti-Submarine Warfare (ASW)
5.3 Strategic Airlift and Sealift
Gibraltar and Gibdock offer tangible solutions to several of NATO’s capability gaps, enhancing the Alliance’s deterrence posture and operational effectiveness. Strategic investment in Gibraltar’s maritime defence assets will not only strengthen NATO’s collective defence but also reaffirm the UK’s leadership role within the Alliance.
Question 6: Where do NATO Allies rely on the UK to provide a unique capability?
NATO allies rely on the United Kingdom to provide six high-end military capabilities.[3] Gibraltar and Gibdock serve as enablers for all six areas. Investing in Gibraltar’s infrastructure and integrating Gibdock into UK and NATO operations would further enhance the UK’s ability to fulfil its strategic role in the Alliance.
6.2 Anti-Submarine Warfare (ASW)
6.6 Special Operations Forces
Question 7: What areas could the UK rely on NATO European Allies to provide specialist capabilities?
The UK can leverage the specialist capabilities of NATO European Allies to complement its own defence and operational commitments. Such an approach would allow the UK to focus resources on its core strengths, such as nuclear deterrence, Carrier Strike Groups, and intelligence capabilities. For instance, by relying more on NATO European Allies in areas such as heavy armour, the UK can focus its resources on strategic naval priorities while reinforcing collective defence.
Gibraltar and Gibdock can play a pivotal role in supporting the UK’s Carrier Strike Groups in the Mediterranean (offering additional capacity for repair and maintenance to UK Mainland Naval Bases) as well as being available to support NATO Standing Naval Forces.
Question 8. What could the UK learn from its NATO European Allies on improving military and industrial capability?
The UK can benefit from the practices and experiences of NATO European Allies to enhance its military and industrial capabilities. These lessons range from joint-procurement and industrial collaboration – including support for strategic maritime defence infrastructure, as has been the case at Spain’s Naval Station Rota in Cadiz – to workforce development and integration of green technologies. Gibraltar and Gibdock can be a bridge and enabler for this learning strategy, offering a sandbox environment to implement and scale lessons effectively for UK Defence.
Question 9. Is the UK meeting its obligations under Article 3 of the Washington Treaty?
Article 3 of the Washington Treaty commits NATO member states to “maintain and develop their individual and collective capacity to resist armed attack.” This requires sustained investments in military capabilities, readiness, and resilience, as well as contributions to NATO’s collective defence initiatives. The UK is broadly meeting these obligations but faces areas where further action is needed to fully align with the treaty’s expectations.
Investments in key platforms, such as the Queen Elizabeth Class carriers and a modernised at-sea nuclear deterrent (Dreadnought-class submarines), demonstrate the UK’s commitment to maintaining robust naval capabilities. In terms of readiness, the UK’s military capabilities are significant, but concerns remain over force size, particularly reductions in army personnel, and readiness in certain domains, such as land-based artillery, air defence systems and naval assets.
Gibraltar and Gibdock can play a role in sustaining maritime and operational readiness, addressing logistics challenges, and supporting NATO’s Mediterranean strategy. Gibraltar’s strategic position and secure facilities enable the UK to project power and sustain operations in the Mediterranean, ensuring readiness for NATO missions. Gibdock provides critical support for naval platforms, ensuring high operational availability and reducing reliance on non-UK facilities for ship repairs.
Question 10: What role do the UK's non-NATO commitments play in European security?
The UK's non-NATO commitments play a crucial complementary role in bolstering European security, addressing areas where NATO's scope is limited or where additional bilateral or multilateral arrangements enhance strategic depth. These commitments reinforce NATO’s collective defence objectives while extending the UK’s influence and operational capabilities across Europe.
Gibraltar and Gibdock are vital enablers of the UK’s non-NATO commitments: Gibraltar’s secure facilities and Gibdock’s maintenance capabilities strengthen the operational readiness of non-NATO commitments and responsibilities. Gibraltar’s Defence and in particular its naval facilities (HMNB Gibraltar and Gibdock) provide a strategic base for UK-led crisis response missions, ensuring rapid deployment and sustained operations, as ship repairs, refuelling and re-arming can all be carried out in Gibraltar.
Question 11: What is the contribution to European security of the UK's bilateral and multilateral relationships in Europe which exist outside of NATO?
The UK’s bilateral and multilateral relationships outside of NATO (such as the UK-France and UK-Germany bilateral defence agreements) significantly bolster European security by addressing specific challenges (such as artillery production with Germany), enhancing interoperability, and fostering collaboration in areas where NATO’s scope is limited.
These relationships complement NATO efforts and provide additional strategic depth and resilience. Despite Brexit, the UK collaborates with the EU on counterterrorism, intelligence sharing, and border security, mitigating threats from irregular migration and organised crime, which could destabilise Southern Europe. The UK-Spain collaboration supports maritime security and counter-smuggling operations in the Western Mediterranean, addresses hybrid threats and ensures the safety of vital maritime routes.
Question 12. How can the UK best engage with the EU's defence and security structures?
Since Brexit, the UK’s formal engagement with the EU’s defence and security structures has diminished, but opportunities remain to strengthen collaboration on shared security challenges. The UK can adopt a pragmatic approach to engage effectively with the EU while maintaining its leadership within NATO and other multilateral frameworks
In the Mediterranean, ISR monitoring activities such as tracking Russian naval movements from Syria to Libya and providing suitable naval deterrence should be a shared NATO objective with bespoke collaboration between the UK and Italy and the UK and Spain (Spain and Italy being most at risk economically from Moscow-enabled irregular migration and oil blockades from Libya).
Given the increasing threat in the Mediterranean, updated UK-Italy and UK-Spain defence agreements (to match those with Germany and France) will be important. By making the sharing of Gibraltar’s naval facilities and capabilities a key part of those security talks, this would further serve to reinforce the UK’s broader political position with the European Union and Member States as regards Gibraltar post-Brexit.
16th January 2025
[1] NATO documents and updates on Operation Sea Guardian emphasise Gibraltar's role in supporting maritime security operations and allied logistics in the region: https://www.nato.int/cps/en/natohq/topics_136233.htm
[2] See Centre for Maritime Strategy, 2023, NATO’s Standing Naval Forces at the Crossroads: Towards Regionalisation and Specialisation? https://centerformaritimestrategy.org/publications/natos-standing-naval-forces-at-the-crossroads-towards-regionalization-and-specialization/
[3] See Defence Committee report "Special Relationships? US, UK and NATO" https://publications.parliament.uk/pa/cm5803/cmselect/cmdfence/184/report.html