Innovating corporate share listing frameworks: a comparative study of SPAC regulatory regimes in the United Kingdom, Singapore, and Hong Kong

In the 2020s, special purpose acquisition companies (SPACs) have swiftly emerged as an alternative vehicle for global corporations that seek a public listing. This article aims to critically analyse the regulatory frameworks governing SPAC listings in three prominent common law jurisdictions: the United Kingdom, Singapore, and Hong Kong. It evaluates the latest corporate share listing reforms from a comparative perspective, shedding light on how each jurisdiction adapts to the dynamic nature of SPACs and addresses rising challenges regarding investor protection under their new listing regimes. The discussion focuses on the influence of international best practices and the cooperation among global regulatory authorities. By providing an in-depth comparative analysis of SPAC listing rules in London, Singapore, and Hong Kong, this article offers valuable insights for researchers, legal practitioners, policymakers, public companies, and their investors who seek to understand the regulatory landscape for SPACs and innovative corporate regimes in leading financial centres. The findings enhance our understanding of the strengths and weaknesses of the SPAC regulatory frameworks in each of the three jurisdictions, thus assisting stakeholders in making informed decisions in the rapidly evolving global financial landscape.