The global refugee crisis is stoking anti-immigration sentiment in Europe and the United States, but Japan could take the initiative to become a leading voice to protect those who are displaced, an expert on assistance to such people in Asia has said.

"I'm not very confident that the West can play a lead in being that voice," said Lilianne Fan, co-founder of Geutanyoe Foundation, a nongovernmental organization based in Aceh, Indonesia.

"I think we need actors from our regions — from Asia — and I think Japan is the best candidate to be the leading voice in trying to champion peace," Fan said in a recent interview with The Japan Times. Fan was visiting to discuss refugee issues with Japanese stakeholders.