moscow russia speed work reduce dependency u.s. payment systems dollar settle currency ria news agency cite deputy foreign minister sergei ryabkov say monday response new sanction russia reluctantly sign law last week u.s. president donald trump sanction target russia energy sector new limit u.s. investment russian company course intensify work relate import substitution reduction dependence u.s. payment systems dollar settle currency become vital need ryabkov quote say otherwise always sit hook exactly need say refer unite state russia already introduce new national payment system cut reliance western systems visa mastercard operators stop provide service clients one russian bank washington impose sanction moscow role ukraine crisis include annexation crimea kiev support pro-russian separatists eastern ukraine russian payment system call mir translate world peace card free external factor create russia run advertisement mir card date 13.9 million mir card issue russia accord russian national system payment card nspk 10 percent country population nspk establish 2014 100 percent own central bank 380 bank work russia accept card issue 120 bank practically trade service point include cafes shop restaurants petrol station accept payments mir card furthermore mir card welcome sanctions-hit crimea western bank prohibit operate moscow cut dependence u.s. payment systems ria