Washington was "following closely" the developments after the court removed Prime Minister Yingluck Shinawatra from office, ruling she had acted illegally by transferring a top security officer in 2011.
"We continue to urge all sides to resolve Thailand's political tensions in a peaceful and democratic manner so that the Thai people can choose political leadership they deserve," State Department spokeswoman Jen Psaki said.
"In keeping with Thailand's democratic ideals, a resolution should include elections and an elected government."
AFP