The missile strike on RAF Akrotiri in Cyprus is a chilling wake-up call for Britain. Make no mistake, British soil has been attacked, and under any other Prime Minister, we would almost certainly be officially at war.

However, we find ourselves with our only potentially deployable ship, HMS Dragon, currently languishing in Portsmouth. The Type-45 Destroyer is not due to arrive at Britain’s most important overseas base for another two weeks. Meanwhile, we humiliatingly – and dangerously – rely on Greece, Spain – and our traditional naval competitor France – to protect Cyprus and our own troops.

The overwhelming weakness of the once-mighty Royal Navy, which saw off the Spanish Armada, protected overseas trade for centuries, and ended the Atlantic slave trade, has been exposed for our close friends like the US to see – but also, most worryingly, our enemies.

As we survey the charred earth and twisted metal left by Iran’s desperate response to Trump’s bombing campaign, an uncomfortable truth becomes clear. Our once-proud Royal Navy, the bulwark of our island nation’s defence, has been reduced to a pale shadow of its former glory.

After centuries of ruling the waves, Britain’s fleet has been decimated by years of crippling cuts and short-sighted policies. The numbers tell a tale of shocking decline: from the 127-ship taskforce that secured victory in the Falklands, to just one deployable anywhere near the Middle East conflict zone today; from a fleet of well-over 1,000 as WW2 loomed in 1939, to just over 60 now we are faced with the possibility of WW3.

As the Cyprus attack so brutally demonstrates, this is a weakness we can ill afford in an age of growing global turmoil. With hostile powers like Iran growing bolder by the day, and the tectonic plates of the world order shifting beneath our feet, Britain urgently needs the naval strength to project power, deter aggression, and defend our interests across the globe. We must not be caught napping again.

But even in this dark hour, there is a glimmer of hope on the horizon. A path forward for Britain to rebuild our naval might and reclaim our rightful place as a leader on the world stage. It lies in forging a powerful new alliance with our closest friends and most steadfast allies – the Royal Realms of the CANZUK nations: Canada, Australia, and New Zealand, united with the UK in an integrated alliance forged by up to 140 million English speakers.

And incredibly, our friends are even more keen on joining our club than we are of making it happen. In Canada, Conservative Leader Pierre Poilievre has championed the “CANZUK” concept as a way to bolster free trade and security, recently calling for a “modern partnership” between the four nations to increase global influence. In Australia and New Zealand, former Prime Minister Tony Abbott and prominent MPs have consistently advocated for CANZUK as a “natural alliance” based on shared values and legal systems.

Polling shows overwhelming support for the idea, with two-thirds of citizens in each nation supporting the CANZUK initiative. Approval reaches 82% in New Zealand, 76% in Canada, 73% in Australia, and 68% in the UK.

Together, these four Commonwealth realms – with a combined nominal GDP above Japan at up to $8 trillion – all share a deep and enduring bond, rooted in our common heritage, values, and way of life. We have stood shoulder-to-shoulder in the face of tyranny and aggression, from the very inception of these cousin-nations to the beaches of Normandy and the mountains of Afghanistan. Any hostility between us is unthinkable to all.

Now, in this moment of peril, it is time for us to join forces once again and create a naval alliance that will be the envy of the world. By combining our defence spending, overnight, CANZUK would become the third pillar of global naval might, with a budget of $150 billion, just behind China and the US.

Imagine a CANZUK fleet, with cutting-edge warships and submarines flying the Union Jack alongside the Maple Leaf, the Southern Cross, and the Silver Fern. A fleet that could project power across the Atlantic, Pacific, and Indian Oceans, deterring aggressors and defending the rules-based order. A fleet that would leverage our collective strengths in shipbuilding, technology, and training to create a whole greater than the sum of its parts.

By pooling our resources and expertise, and coordinating our strategies, Britain and its CANZUK partners can create a naval force stretching across what would become the world’s largest maritime zone – a true global game-changer.

The problem? Our euro-obsessed Prime Minister Keir Starmer would never take the idea with the seriousness it demands and lacks the statesmanship to carry it off. So, like so many of our multiplying national crises, we must wait with bated breath for a change in government for a firm solution. One question that remains unanswered is what the potential PM-in-waiting Nigel Farage thinks of the idea?

Irrespective of any moves towards responding to the overtures of our CANZUK allies, our leaders must urgently commit to a major shipbuilding and modernisation programme here at home, to ensure that the Royal Navy has the cutting-edge vessels and capabilities it needs to protect Britain and our allies into the future. This will require significant investment, but it is an investment in our security, our prosperity, and our very way of life.

The Iranian attack on Cyprus must be a clarion call for Britain. We cannot continue to sit back and watch as our naval power fades and our enemies grow stronger. We must act now, with boldness and resolve, to rebuild our fleet and forge the alliances we need to defend our nation and our values in a dangerous world.

By joining forces with our CANZUK partners and reclaiming our proud seafaring heritage, Britain can once again stand tall on the world stage. We have the history, the values, and the potential to be a true global leader – now we need the vision and the will to make it happen.

The future of our great island nation depends on it.