Peng returned to Taiwan and in 1957, at age 34, he became the youngest full professor at the
National Taiwan University. While Peng was a professor and chairman of the Department of Political Science from 1961 to 1962, he attracted the attention of
Chiang Kai-shek and other
Kuomintang (KMT) leaders. Chiang appointed Peng as the advisor to the Republic of China's delegation to the
United Nations, then the highest political position held by any
Taiwanese, and hinted of future high-level governmental appointments. He quoted: In 1964, Peng and two of his students,
Hsieh Tsung-min and , created advocating the overthrow of the Chiang regime and the establishment of a
democratic government in Taiwan. They languished in jail for several months before being tried for sedition by a military court. By 1968, his house arrest had become so suffocating that friends and
Takayuki Munakata, a member of the
Taiwan independence movement in Japan helped plan for Peng's escape from Taiwan. In 1970, Peng managed to travel by plane to
Hong Kong and from there to Sweden with a forged passport. He was granted political asylum in Sweden, but despite the freedom he enjoyed in Europe, he decided to pursue an appointment at the
University of Michigan. Both the KMT and the
Chinese Communist Party strenuously objected, but the United States granted his request for a visa and Peng arrived in Michigan in August 1970. During his time at Michigan, he wrote his autobiography
A Taste of Freedom. While in exile, Peng continued to be a leading figure in Taiwan politics and American foreign policy issues. In 1981, he co-founded the
Formosan Association for Public Affairs (FAPA), a Taiwanese lobbying organization based in Washington D.C. Peng served as FAPA's president from 1986 to 1988 and chaired the Asia-Pacific Democracy Association in 1989. He also testified on Taiwan issues before the
United States Congress on several occasions. ==Return to Taiwan==