Prominent scholars across the political divide and academic disciplines analyse how the dominant political parties in Malaysia and Singapore, United Malays National Organisation (UMNO) and the People's Action Party (PAP), have stayed in power. With a focus on developments in the last decade and the tenures of Prime Ministers Najib Tun Razak and Lee Hsien Loong, the authors offer a range of explanations for how these regimes have remained politically resilient.