"I would like to thank President Trump for leading the way. His courageous decision has encouraged us to do what is right," Morales said in a speech at the American Israel Public Affairs Committee's annual policy conference, according to a translation of his remarks on the pro-Israel US lobbying group's website.
Guatemala was one of only a handful of countries that backed US President Donald Trump's December decision to recognize Jerusalem as the capital of Israel, and it is the first country besides the United States to set a date for moving its embassy there. Trump's move reversed decades of US policy, upsetting the Arab world and Western allies.
Afterward, 128 countries defied Trump by backing a non-binding UN General Assembly resolution calling for the United States to drop its recognition of Jerusalem.
The status of Jerusalem is one of the thorniest obstacles to forging a peace deal between Israel and the Palestinians, who want East Jerusalem as their capital.
The international community does not recognize Israeli sovereignty over the entire city, home to sites holy to the Muslim, Jewish and Christian religions.