The European Union is warning the World Trade Organization's appeals court,... which resolves disputes between members, could temporarily collapse this year,... due to U.S. opposition to the nomination of judges.<br />Speaking at France's central bank in Paris on Tuesday,... EU Trade Commissioner Cecilia Malmstrom said the organization is in a "deep crisis",.. adding it will probably fold by December.<br />She added that, during that time,... there will be "no enforcement and no rules".<br />This comes as U.S. President Donald Trump blocked new appointments to the seven-member body, accusing judges of overstepping their mandates and ignoring instructions.<br />