The Red beat Italian side Atalanta in the second leg quarter-final but lost 3-1 on aggregate as Leverkusen advance to semis despite 1-1 draw with West Ham
"We are doing an audit now (to) find out the places where we deploy Filipinos and our countrymen suffer brutal treatment and human degradation," Duterte said in the central province of Iloilo.
He was visiting the wake of a Filipino whose body was found this month in a freezer at an abandoned apartment in Kuwait, with signs of torture.
The killing was the final straw for Duterte, who asked commercial airlines to help the voluntary repatriation of workers from Kuwait. The Philippine Senate began an inquiry on Wednesday into deaths and abuse of Filipino workers.
More than 2 million Filipinos are working in Kuwait and other Middle East countries, but many cases of abuse have also been reported elsewhere.
They often work as domestic helpers, construction workers, engineers and nurses.
Duterte said a list of both reported and unreported cases of mistreatment of Filipino migrant workers would be prepared, which he described as "a long, long task", without mentioning any timetable. He said he would not speculate on the countries to which the worker ban could be extended.
Filipinos abroad sent home last year a record high $28.1 billion in cash remittances, money that helped fuel spending and sustain robust expansion in one of the world's fast-growing economies.
Duterte has said his long-term aim is to slow the exodus abroad by boosting the domestic economy and creating jobs that provide workers with sufficient income.
The Red beat Italian side Atalanta in the second leg quarter-final but lost 3-1 on aggregate as Leverkusen advance to semis despite 1-1 draw with West Ham
US equity futures and Asian shares declined while safe haven demand lifted US Treasuries
Passengers reaching their final destination without their baggage should contact the airport airline representative or contact their airline call centre, DXB said
Spot gold was trading at $2,384.14 per ounce at 9.25 am UAE time, up 0.17 per cent
Passengers already in Dubai and in transit will continue to be processed for their flights, the airlines said
The airline also suspended flights to Iran amid reports of an Israeli strike
Expect fair to partly cloudy conditions today with chances of fog and mist formation in some areas
Iran fired air defense batteries after reports of explosions near a major airbase at the city of Isfahan