UNCLOS: The Law of the Sea in the 21st Century (International Relations and Defence Committee Report)

Baroness Fall Excerpts

Monday 28th November 2022 Grand Committee

[Baroness Fall (Con)]

Last year, our committee decided to put together its considerable brain power and powers of persuasion to seek the wisdom either of experts on the law of the sea or of those who have had to navigate it, such as the noble and gallant Lord, Lord Stirrup, and address whether it was fit for the future. I realise that, to some, this might seem a rather niche topic, especially at a time of geopolitical turmoil—I myself had to google UNCLOS on my lap in the committee, hoping that the noble and gallant Lord did not notice––but it is precisely because so much is in flux that we must seek to protect core elements of the multinational system, the rock on which global peace rests.

During our witness sessions, I was once again struck by what a great privilege it is to work among colleagues in this House. I pay tribute to the secretariat of the committee, which is so dedicated and outstanding, and to the amazing tenure as chair of the noble Baroness, Lady Anelay, which is drawing to a close.

Today I shall focus my remarks on how the rapid changes and complexities of today’s world contrive to add pressure to, and potentially render pointless, even the most functional elements of our multinational rules-based system. UNCLOS was a fine piece of work when it was put together 40 years ago, with some 168 signatories, to forge some rules upon the unrulable—namely, the world’s oceans and seas. It was a considerable achievement, and still is. First and foremost, it was designed to produce boundaries between states and set out their rights to the waterways and resources around them, along with a dispute mechanism to argue these things out. The fact that there is not a mountain of disputes to date is a testimony to the treaty’s success.

However, in reality, out there on the high seas things look a bit less functional. We are told that the seas are lightly ruled by codes around flag states, but that practice has been weakened by the overuse of flags of convenience and a lack of enforcement in recent years. In other words, it is more of a free-for-all out there than it looks. What were once gaps in UNCLOS risk becoming gaping holes of lawlessness and potential human misery and exploitation, as well as creating security risks.

Challenges that will quickly turn to threats if we do not address them now include climate change, new technologies, human rights, security of critical infrastructure and the protection of marine environments, to name just a few concerns. Some of those fall outside the existing UNCLOS, and you might say they were not the point of UNCLOS in the first place. However, they should be the point of it now. I shall pick up a few of them in turn.

The first is the impact of climate change, an immediate and devastating effect of which is rising sea levels that threaten to destabilise the intricate set of established entitlements for all but a few landlocked states. We are talking here about national boundaries, and in some cases nations’ very existence. Our world’s maps are being redrawn and the populations who once inhabited those areas may be forced to seek new homes, no doubt many taking to the sea to do so.

That poses many challenges, the first of which is around existing boundaries. Do we hold firm or reassess? In our report, we recommended that “baselines should remain”, which I believe must be correct, at least for now. But for how long is that achievable? That depends on how fast and how defining the changes in sea level become, and only nature has the answer to that.

What of those who are forced on to the sea in search of a new home? That takes me to my second area of concern: human rights at sea, or the lack of them. I shall start with those who labour at sea. We learned that, although they are covered by international human rights law, it is extremely difficult to apply in practice, creating a grey area that allows for exploitation. The problem is likely to worsen with the emergence of a global labour force at sea, mining the seabed or tending infrastructure, who may have little or no rights, living and working in a type of seabound modern slavery. We must address this now. Governments recognise, and therefore must be made to enforce, international human rights at sea before things worsen.

On the issue of migration, we know the challenges all too well as we face our own devastating small-boats crisis. Imagine a world where the high seas are full of people seeking refuge, vulnerable to trafficking and neglect and in mortal danger. Nation states struggling with security issues and domestic political pressures seem to have difficulty finding solutions to this issue. These are complex global issues which require multinational solutions and political will to resolve.

Lastly, I turn to a set of issues that loosely fit around security. In an age of increasingly limited resources and new technologies, the deep sea poses both opportunities and new challenges. We have talked of the deep seabed providing new resources, but that needs to be managed so we do not have a free-for-all. We have also talked about subsea cables, which are highly vulnerable to attack, as we saw just recently with Nord Stream.

There are national security issues, as others have mentioned, with navigation and rights of passage in relation to rising sea levels. We see that emerging in the Arctic, and we are aware of the very real issue in the South China Sea.

It is up to all of to protect our precious maritime environments, but under whose auspices is that to be achieved? I commend the Blue Belt Programme, which has been a great success, but we should be doing way more.

We have always prided ourselves on being a great maritime power with a strong global footprint. We must leverage that now as a global convener, to address the important issues around national security, human rights, asylum and nationhood as well as the sustainability of our oceans and seas. The challenges of a rapidly changing geopolitical landscape means that UNCLOS is likely to be irrelevant to the challenges that face us unless we act. We must bang heads together, literally, and think holistically to seek global solutions. We have found that, where there is political will to solve a problem, there is inevitably a way.