Status quo ante bellum: what does it mean for the war in Ukraine

Back in 2011, I wrote a post arguing that

self-defense (including collective self-defense) is justified only to the extent of restoring the status quo ante bellum. That is, having defeated an aggressor, a country is not justified in seizing territory, unilaterally exacting reparations or imposing a new government on its opponent. Conversely, and regardless of the alleged starting point, countries not directly involved should never recognise a forcibly imposed transfer of territory or similar attempt to achieve advantages through war.

What does this claim mean in the context of the war in Ukraine? In my view, it means that the Ukrainian government and its international supporters should seek a ceasefire in which Russia withdraws its forces to their positions of 23 February, without conceding any Russian claims regarding annexations or (if they still operate after the sham referendums) the Luhansk and Donetsk separatist republics.

It is already evident that the Russian army can’t hope to secure a better outcome than this. Judging by hostile leaks and popular opposition, lots of Russians, including in the military have recognised this, even if Putin hasn’t. But, on current indications, it will take a long time before the Ukrainians can recover all the territory currently occupied since the invasion. An early Russian withdrawal would liberate tens of thousands of people from a brutal occupation, as well as preventing vast loss of life on both sides (bearing in mind that the Russian army will increasingly be made up of conscripts, including Ukrainians). And more of the aid flowing to Ukraine could be used for rebuilding, rather than expended in fighting.

A ceasefire wouldn’t imply that Zelensky was going back on the pledge to recover all the territory of Ukraine, including Crimea. The Ukrainian position would be the same as it was before the invasion. But it was clear then that the areas under occupation couldn’t be recovered by force and that is probably still true, particularly as regards Crimea.

An obvious question is whether a ceasefire would give the Russians the chance to rebuild for another attack. In my view, the opposite is more likely. By next year, Russian energy exports to the EU will have ceased, and Russia’s technical capacity will have degraded further through the effects of sanctions and the flight of skilled workers. Meanwhile, Ukraine will have the chance to train its enlarged army, and reorient its economy towards the EU.

Of course, wars change things and an exact return to the status quo ante bellum is impossible. The dead are still dead, the crimes committed during the war will not be absolved, the aggressor can rarely be made to pay full reparation, and so on. Both sides will be worse off than if the war never happened.

I’d be interested in thoughts. However, anyone thinking putting forward a pro-Putin, or anti-anti-Putin position should stay quiet. No comment of this kind will be published, and the commenter will be permanently banned. If you’re in doubt, that probably means you shouldn’t comment.

A bit of this, a bit of that: Stage 3 tax cuts, the Australian welfare state and Republican identity

I’ve been on holidays on the Sunshine Coast this week with my wife Nancy. I’d normally be racing in the SC 70.3 Ironman, but breaking my wrist a month ago put paid to any training (I’m recovering well, but slowly). We still had the accommodation booked, so we’re enjoying a relaxing time by the sea.

Before we took off, I submitted a bunch of articles that have now come out. I already posted my piece on the Ethereum merge so, rather than bombard you with emails, I thought I would wrap up the rest in one post. Here they are

Scrapping Stage 3 tax cuts is essential, but won’t be an easy ride, Independent Australia, 6 September.

“Republican” as an identity a Crooked Timber posts asking why supposed moderates like Susan Collins and Ross Douthat continue to support a Republican Party dominated by Trumpism.

Income redistribution or social insurance? A federal MP considers the future of the welfare state A review of Daniel Mulino’s new book Safety Net, and also my 100th article in The Conversation 8 September.


A new sandpit for long side discussions, conspiracy theories, idees fixes and so on.

To be clear, the sandpit is for regular commenters to pursue points that distract from regular discussion, including conspiracy-theoretic takes on the issues at hand. It’s not meant as a forum for visiting conspiracy theorists, or trolls posing as such.

The end of the Bitcoin Monster?

For a few years now, I and others been banging on about the environmental cost of Bitcoin, and similar cryptocurrencies. This cost from the electricity wasted on the pointless calculations used to ‘mine’ Bitcoins, under the ‘proof of work’ protocol used to ensure the validity of entries in the Bitcoin blockchain. The cost is huge, about the same as the energy use of a medium size country.

For almost as long, we’ve been promised an alternative ‘proof of stake’, in which the integrity of the blockchain would be protected by participants putting up some of their cryptocurrency as a ‘stake’ (more details here). But like nuclear fusion, proof of stale always seemed just over the horizon.

Now, it seems, it may be going to happen. Bitcoin’s biggest rival, Ethereum, has been testing a proof-of-stake blockchain for some time, in parallel with its existing proof-of-work chain. On 15 September, it is planned, the two will be merged in an event creatively called The Merge, and future operation will be proof-of-stake.

If this succeeds, the electricity consumption of Ethereum will be reduced by around 99 per cent. That will make it, in the words of Douglas Adams, mostly harmless. That doesn’t change the fact that, like cryptocurrencies in general, Ethereum is also pretty much useless. Its most notable function is as the basis for pricing non-fungible tokens (NFTs), digital certificates asserting ownership of an image (which anyone else can duplicate, but not own). That’s frivolous but no worse than collecting baseball cards or postage stamps (remember them?).

The big payoff from successful proof-of-stake is that it provides a way to kill the Bitcoin monster once and for all. Rather than banning Bitcoin, all that’s necessary is to ban proof-of-work. If Bitcoin made the transition to proof-of-stake, well and good. If not, no problem. Either way, its disastrous drain on world energy would be over.