MOSCOW, October 6. /TASS/. CIS countries developed a resilient financial infrastructure, Kremlin aide Yury Ushakov said at a briefing.

"The financial infrastructure that is resilient and independent from external influence was built up within the Commonwealth. Almost all mutual payments are being made in national currencies. Their share in commercial operations between our countries is above 90%," Ushakov said.

"The North-South and East-West transport logistical corridors are being upgraded and developed," he added.