MANILA - American investors in the Philippines on Friday warned that President Rodrigo Duterte's brutal drugs war and foul-mouthed tirades, including one that involved US leader Barack Obama, could hit foreign investment.
Obama cancelled a meeting with Duterte after the firebrand leader unleashed a barrage of criticism of the US president, saying he would not be lectured about human rights over his crackdown on narcotics, which has seen police and shadowy assassins kill nearly 3,000 people.
The crackdown has seen Duterte's domestic popularity soar but has prompted widespread international condemnation from the United Nations and human rights watchdogs, and the American Chamber of Commerce in the Philippines said it was also damaging investor sentiment.
The "increased number of killings during the heightened anti-drug campaign is harming the country's image... some investors are now asking whether this campaign reduces the rule of law," it said in a statement sent to AFP Friday.
READ: Markets seek 'balance' from Duterte on domestic, world affairs
The US is the Philippines' largest trading partner after China, and a key source of foreign direct investment.
The traditionally strong ties between the US and the Philippines have been "strained by language from Philippine leaders" which is also creating "investor concern," the statement said.
Relations saw a spectacular setback this week when Duterte lashed out at Obama after being told the US president planned to raise concerns about his war on drugs.
Obama cancelled a planned meeting over the insults, but later briefly met with Duterte on the sidelines of a regional summit in Laos, urging him to conduct his crime war "the right way".
The high-profile spat "could harm the long-standing optimism of American business to invest in the Philippines," the chamber of commerce added.
Duterte was elected to office in a landslide this year after pledging to kill 100,000 people in an unprecedented war on crime.
He vowed in the campaign that so many bodies would be dumped in Manila Bay that the fish there would grow fat from feeding on them.
Duterte has also repeatedly promised to protect police from prosecution if they are charged over the deaths and insisted human rights cannot get in the way of his war.