er - just to rebuild Ukraine is going to cost more than $350 billion, and that was an estimate by the World Bank in September 2022 so its probably quite a bit more than that now. Add to that all the financial, military and humanitarian aid that are being given to support the country which is approaching 150 billion euro. We are pretty well committed to keeping that going for as long as necessary, at least according to repeated statements by political leaders.
Increased energy, food and other costs have resulted in tens of billions more being spent just by the UK than we would have if the war had never happened.
Similar impacts have been seen across the EU, and to a limited extent across the rest of the world. Most other countries (not us, for some ungodly reason) are ramping up defence spending and investing in increased defence industrial capacity as well. We've all seen and felt the impact of increased inflation, and this has resulted in more social upheaval and some political changes already.
All of that - that we'd support Ukraine in its fight, suffer increased costs and inflation as the result of losing easy access to the things Russia used to sell us, we would have to focus at home rather than across the world and that our populations who were already indebted would suffer from a rise in costs and interest rates and want political change to stop that - was fairly predictable prior to the start of the war so I really wonder why it is so hard to believe that doing all of that might have been things he actually wanted to achieve by going to war.