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A new type of Britain-Japan Alliance

Global power has shifted eastward, and a stable balance in British foreign policy requires a ‘tilt’ to the Indo-Pacific. As the United Kingdom (UK) goes about securing a sure footing in the region, it will find no better grounding than by deepening its defence and security relations with Japan. Japan is the only country with the right combination of geographic location, defence capability, techno-economic heft and political affinity, as well as stability, that fits the bill. It is time for a new type of Anglo-Japan alliance.

Cries of ‘imperial nostalgia[↗]’ that arise to assail this move are almost too ironic to bear. They not only miss the point that this ‘tilt’ is about the future, they even misconstrue the lessons of the past. 

One event brandished as a warning from history not to venture back ‘East of Suez’ is the sinking of HMS Prince of Wales in the ill-fated Z-Force[↗] that was sent to reinforce Singapore in December 1941. But if this event is examined in its proper context, a completely different lesson emerges. 

When the British Empire was at its zenith, it still recognised that it would operate at its limits in East Asia. It, therefore, embarked on an alliance with Japan in 1902 to safeguard its interests in Asia. It was only when that alliance broke up two decades later that Britain was forced to face alone the precarious situation that was to lead to its humiliating expulsion from the region – ironically at the hands of Japan. 

The UK returned after the Second World War, secure once again within the framework of the United States (US)-dominated United Nations (UN) system of global security. There Britain remained to fight victoriously the Cold War in Korea, the ‘emergencies’ and ‘confrontations’ in Malaya and Borneo, then to see the independence of Malaya and the peaceful return of Hong Kong to China. 

Britain has since quietly continued to contribute to regional security through the Five Power Defence Arrangement[↗] (having its fiftieth anniversary this year), its logistics base in Singapore, and its presence in Brunei. So the lesson the UK was taught by Japan in 1941 is not ‘don’t go East of Malacca’, but rather ‘don’t go alone’. And today, the British presence East of Malacca, to say nothing of Suez, is very far from alone.

But there is a second set of ironies – and lessons – to be found in the history of Britain’s first alliance with Japan, and the circumstances in which it ended.

The main source of tension in the 1902-1922 Anglo-Japanese alliance emerged from the ways Japan and Britain reacted to the rise of Chinese nationalism. While Britain was still preoccupied with fighting the First World War, Japan laid down ‘twenty-one demands’ on China that signalled an intention to dominate not just the Chinese administration but also the interests of other powers present in China, including the UK. The irony then was that critics of the alliance in Britain thought it gave Japan free rein in China; meanwhile, in Japan, the critics thought it tied their hands there. The irony today is that the main factor bringing British and Japanese interests into alignment is the People’s Republic of China’s attempts to supplant the prevailing regional order with an authoritarian and hierarchical one.

Another source of tension in the old alliance was British suspicion that the Indian independence movement was receiving support from elements in Japan promoting an Asian liberation movement for a mix of ideological and strategic reasons. Now the irony is the worldviews of India, the UK and Japan have become increasingly aligned. Consequently, security cooperation between the trio is developing rapidly under the logic of a ‘free and open’ Indo-Pacific, and the so-called ‘Quad plus[↗]’ arrangement.

So when support for a geopolitical balance that allows for the growing importance of the Indo-Pacific is added to support for going even further than current UK policy has suggested, there is a good deal of support for the tilt.
Philip Shetler-Jones
Dr Philip Shetler-Jones

Towards the end, Canada became increasingly critical of the Anglo-Japanese Alliance. When the issue was up for consultation at the Imperial Conference in 1921, Canada made clear that it could not be placed into the position where the US, on which it relied for its security, might go to war with its ally, Japan. Although Australia and New Zealand backed the extension of the alliance, Canada’s veto was critical. Today, Canadian warships and surveillance aircraft are operating together with other ‘Five Eyes’ allies Australia, New Zealand, the UK and US (but also with France, South Korea and Japan) in monitoring sanctions violations[↗] at sea off North Korea in an operation based out of Yokosuka, Japan.

Ultimately, however, it was the US that broke the Anglo-Japanese Alliance. Washington had come to see Imperial Japan as its main rival and could not tolerate it having the only other global naval power – the Royal Navy – as its ally. As part of the negotiations after the First World War and against the backdrop of massive British war debt owed to America, the UK felt forced to choose between its old ally and an emerging – if ambivalent – superpower. Fast forward a century to 2021: the US navy is now signing trilateral agreements[↗] with the Japanese Maritime Self-Defence Force and the Royal Navy. If this is a new kind of Anglo-Japan Alliance, the US seems to welcome it.

The causes for the end of the previous alliance between London and Tokyo were aspects of a single process, which was the transition – catalysed by the emerging dominance of Wilsonian America and the bottom-up rise of nationalist movements in China and India – from a world order of empires to one of self-determining nation-states. In the period that W. H. Auden called ‘a low dishonest decade’, and the Japanese refer to as their ‘dark valley’, that order was not underwritten by the commitments of its sponsors, and so proved too weak to keep the peace. 

The post-1945 order was based on the same principles but charged by the energies of an economically, culturally and technologically dominant America and the support of its allies in the ‘free world’. Together their commitment and sacrifice sustained it through the turmoil of decolonisation and the many challenges of communist aggression from Russia and the People’s Republic of China. 

But today as that order is being challenged in turn by the emergence of a large and aggressive rival – the Chinese Communist Party – seapowers like Japan and Britain are forced to ask themselves once again: ‘what is our role in this process?’ Are we bystanders or do we belong in the arena? Some historical lessons should not need to be spelt out, but perhaps this one does. If nations with the blessings and capabilities of Britain and Japan excuse themselves as mere bystanders, the order that allows them, as well as others to prosper, will surely come to an end. 

Isolationists and Atlanticists argue that Britain should focus on the Euro-Atlantic and leave the Indo-Pacific to America. Again, history suggests that would be a dangerous course. One of the weaknesses of the Anglo-Japanese Alliance was that although it brought formal recognition to the interests of each party in the Asian region, it cemented a division of labour along regional lines. From the British point of view, the protection Japan gave through the alliance to its interests in Asia was welcome, but the withdrawal of British military capacity from the region that this enabled proved a destabilising factor in the longer term. 

By the time the alliance came to an end in the early 1920s, the dominant trend of world disarmament and arms control agreements (especially limiting ships) meant that British interests East of Malacca were to be left terribly exposed until the coup de grace in January 1942. To argue that the Europeans should ‘backfill’ security in their neighbourhood to allow the US to take care of the Indo-Pacific is to fail to learn the lesson that an alliance is sustained by shared equities, and a geographic division of labour invites ruinous alienation.

What kind of British Indo-Pacific ‘tilt’ is needed, and what new type of Britain-Japan alliance can support it? The tilt is not an uncontrolled lurch, but an adjustment of posture to secure a balance on shifting ground. As Boris Johnson, the Prime Minister, recently told[↗] the Munich Security Conference, the UK will always keep one foot planted firmly in its home region. But now as in the past, maintaining a strong position at home requires some shift of resources to allocate support for an alliance over the horizon, where the sun rises.

According to a recent survey[↗], a third of those asked were generally supportive of the Indo-Pacific tilt. More than a third agreed that Britain’s involvement in the region should be balanced with investments elsewhere since the Indo-Pacific will be important to geopolitical dynamics and economic growth. That leaves open the question of how many of those believe the UK have such a balance today, or if such a balance needs more investment towards the Far East. And, although it has not been proposed, around 8% even responded that the UK should make the Indo-Pacific ‘the centre of its foreign policy’. 

So when support for a geopolitical balance that allows for the growing importance of the Indo-Pacific is added to support for going even further than current UK policy has suggested, there is a good deal of support for the tilt. The fact that a significant proportion of those who responded have yet to make up their minds just underlines the importance of choosing the right lessons to learn from.

In conclusion, if we are to look to history for lessons now, perhaps these would be among them: 

  1. A world order that can deter aggression is a team effort;
  2. A geographic division of labour is an invitation for opponents to divide and rule; 
  3. The few countries like the UK that are capable of operating in East Asia should, and can do so productively as part of a multilateral framework; 
  4. Japan is Britain’s new ally in in that endeavour.

Dr Philip Shetler-Jones is a James Cook Associate Fellow in Indo-Pacific Geopolitics at the Council on Geostrategy. He works in the field of Europe-Asia security cooperation, with a personal focus on United Kingdom-Japan defence and security relations.

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1 thought on “A new type of Britain-Japan Alliance”

  1. As the voters of the UK have chosen the Brexit, may people I know have been asking where the UK is heading for. I felt almost instinctively that the UK will be coming back to the Pacific Asia and that the emergence of newly upgraded Anglo Japanese Alliance will become just a matter of time, as the geopolitical given conditions are still prevailing like a century ago.
    Here is my question: Is there any grand designer(s) for the above move at the UK side? If yes, who are they and when did they start to design, before
    the Brexit or after it?

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