Abstract
Operation Coldstore, launched in 1963 by Prime Minister Lee Kuan Yew and resulting in the arrest of 113 Singaporean left-wing figures, cemented the People’s Action Party’s dominance in Singaporean politics—a position it holds to this day. Given its political and symbolic significance, Operation Coldstore remains one of the most hotly contested episodes in Singaporean historiography. Drawing on a wide range of primary sources, including declassified British documents, newspapers, and political memoirs, this essay evaluates competing interpretations and argues that the Singapore government’s principal motivation was to satisfy Tunku Abdul Rahman of Malaya and secure Singapore’s merger with Malaya. By emphasizing the international dimension of the operation, this essay moves beyond the traditional binary in Singaporean scholarship—between “security” and “political” motivations—and places Coldstore within the broader dynamics of Cold War decolonization in Southeast Asia.
Recommended Citation
Zhang, Jiansheng
(2026)
"Best Served Cold: Operation Coldstore 1963 and the Reasons for the Singapore Government’s Decision,"
Armstrong Undergraduate Journal of History: Vol. 16:
Iss.
1, Article 5.
DOI: 10.20429/aujh.2026.160105
Available at:
https://digitalcommons.georgiasouthern.edu/aujh/vol16/iss1/5