By David Brunnstrom
WASHINGTON (Reuters) - President Barack Obama formally announced the lifting of U.S. sanctions on Myanmar on Friday by terminating an emergency order that deemed the policies of the former military government a threat to U.S. national security.
"I have determined that the situation that gave rise to the national emergency ... has been significantly altered by Burma's (Myanmar's) substantial advances to promote democracy, including historic elections in November 2015," Obama said in a letter to the U.S. House and Senate speakers.
A U.S. Treasury statement said that as a result of the termination of the emergency order the economic and financial sanctions administered by the Department of the Treasury’s Office of Foreign Assets Control were no longer in effect.
The move followed a meeting between Myanmar's de facto leader Aung San Suu Kyi and Obama in Washington last month, when she called for the lifting of economic sanctions against her country, and he said he was willing to do this.
Suu Kyi's National League for Democracy won a sweeping victory in the November elections.
Obama's letter pointed to the formation of a democratically elected, civilian-led government as a result of the election, the release of many political prisoners and improved human rights and fundamental freedoms, including freedom of expression and freedom of association and peaceful assembly.
"While Burma faces significant challenges, including the consolidation of its democracy, the United States can, and intends to, use other means to support the government and people of Burma in their efforts to address these challenges," Obama's letter said.
Suu Kyi, a Nobel Peace Prize laureate and democracy icon, helped persuade the West to impose sanctions on Myanmar, which is also known as Burma, during her years as a jailed opposition leader. She is now trying to strike a balance between showing her people the economic rewards of a democratic transition while keeping pressure on the country's generals for further reforms.
Some members of the U.S. Congress have expressed concerns about the extent and durability of change in Myanmar and introduced legislation seeking to give lawmakers some influence on the process of easing sanctions.
Rights groups condemned last month's announcement, saying it forfeited leverage on Myanmar's military.
Officials of the U.S. administration have said the removal of sanctions would not apply to military-to-military assistance, given the extent of the military's involvement in politics and rights abuses.
Suu Kyi herself has been criticized for doing too little to address the plight of Myanmar's stateless Rohingya Muslim minority.
The State Department said last month that several restrictions would remain in place, including barring visas for military leaders.
(Reporting by David Brunnstrom; Editing by Eric Walsh and Cynthia Osterman)