The Group of Seven leaders said in a joint statement on Sunday that they will reinforce Russia's economic isolation and "elevate" a campaign against Russian elites who support President Vladimir Putin.
After meeting virtually with Ukrainian President Volodymyr Zelenskyy, the leaders said they would cut off key services on which Russia depends, reinforcing the isolation of Russia "across all sectors of its economy."
They also committed to phasing out dependency on Russian energy, including by banning imports of Russian oil.
"(We) will continue and elevate our campaign against the financial elites and family members, who support President Putin
in his war effort and squander the resources of the Russian people," the statement added.
The United States on Sunday unveiled sanctions against three Russian television stations, banned Americans from providing accounting and consulting services to Russians, and sanctioned executives from Gazprombank to punish Moscow for its invasion of Ukraine.
Putin calls the invasion a "special military operation" to disarm Ukraine and rid it of anti-Russian nationalism fomented by the West. Ukraine and its allies say Russia launched an unprovoked war.
India is inspecting facilities of spice makers MDH and Everest for compliance with quality standards after sales of some of their products were halted in Hong Kong and Singapore for allegedly containing high levels of a cancer-causing pesticide.
Israel is poised to send troops into Rafah, the Gazan city it sees as the last bastion of Hamas, Israeli media reported on Wednesday, saying preparations were under way to evacuate war-displaced Palestinian civilians who have been sheltering there.
A Russian court on Wednesday ordered one of Defence Minister Sergei Shoigu's deputies be kept in custody on suspicion of taking bribes, the highest-profile corruption case since President Vladimir Putin sent troops into Ukraine in 2022.
Former Japanese Prime Minister Taro Aso, a senior figure in the country's ruling party, met with Donald Trump on Tuesday, becoming the latest US ally seeking to establish ties with the Republican presidential candidate.
Russian missiles damaged residential buildings and injured six people in Ukraine's second-largest city, Kharkiv, early on Wednesday, Governor Oleh Synehubov said on Telegram.