Swiss lawmakers on Thursday backed steps aimed at allowing the use of frozen Russian state assets to finance war reparations to Ukraine, France 24 reports.

"The upper house of parliament voted by 21-19 in favor of a series of government-backed motions, with three abstentions. The lower house passed them last year. They pave the way for the government to work on an international legal basis for using frozen aggressor-state assets to pay for reparations in attacked countries. More than $8 billion in Russian central bank reserves and assets are held in Switzerland," the report says.

"The facts are very clear indeed. Russia has seriously violated international law. It must therefore repair the damage caused. International discussions are under way regarding compensation mechanisms and Switzerland is participating with its knowledge, its skills and all its history in this area," Foreign Minister Ignazio Cassis told parliament's upper house.

"Bern will now seek to establish the international legal basis needed for a reparations mechanism to be developed at the global level. It would be aimed at allowing frozen funds from an aggressor's central bank, or assets of its state-owned companies, to be legally transferred to an attacked state," the report reads.

"Thursday's vote followed a lively debate in the upper chamber. There was concern about whether Switzerland's image on neutrality might be harmed, and whether Switzerland was doing enough when there was war in Europe. Cassis argued that since Russia's full-scale invasion of Ukraine in February 2022, Switzerland had supported the affected populations with around three billion Swiss francs ($3.4 billion). The government also aims to spend around 1.5 billion Swiss francs on Ukraine and the region between 2025 and 2028. Switzerland also plans to host a peace conference later this year," according to the publication.

"We don't have to blush when we talk about Ukraine on the international stage," Cassis said, whether it was on the financial, diplomatic or humanitarian front.

"The economic affairs ministry said in May last year that 7.4 billion Swiss francs of Russian central bank reserves and assets were being held in Switzerland. Switzerland has also frozen 7.5 billion Swiss francs in Russian funds and assets owned or controlled by sanctioned persons, companies or entities, the ministry said at the time. The Swiss Bankers Association estimated that in March 2022, Russian clients held approximately 150 billion Swiss francs in banks in Switzerland," the report says.