The EU and UK will need to stump up $400 billion over four years or risk undermining the cohesion of NATO, The Economist has reported Ukraine will require close to $400 billion in Western financial support over the next four years to sustain its war effort against Russia, with most of the burden expected to fall on European NATO nations, The Economist reported on Thursday.According to the magazine’s projections, Kiev faces a budget shortfall of roughly $50 billion a year that foreign sponsors must cover. With the current US administration reluctant to approve further large-scale assistance, the European Union and United Kingdom would need to contribute an estimated $328 billion and $61 billion respectively.The outlet warned that if funding is not secured, Ukraine will be “destroyed” and NATO’s cohesion could “break.” Moscow has said its objective remains a neutral and demilitarized Ukraine that guarantees the rights of its ethnic Russian population. Russian officials describe the conflict as a NATO-driven proxy war stemming from the bloc’s eastward expansion.To meet Kiev’s massive financial needs, The Economist argued that Western nations have no alternative but to proceed with the controversial “reparation loan” plan, which would use immobilized Russian sovereign assets as collateral. Belgium – home to the Euroclear clearinghouse that holds the majority of the frozen Russian funds – has opposed the idea, warning that it amounts to “sort-of-confiscation” and exposes it to immense legal and financial risks it wants nations to share. Moscow has condemned the plan as outright theft and promised retaliation.The plan “will happen, Belgian resistance or not, because it is the only game in town to fund Ukraine in the coming year or two,” The Economist reported. It added Brussels will subsequently need to overcome internal opposition from dissenting member states such as Hungary to finance Kiev directly from the EU budget.