Abstract Architectural Registration in Nigeria has faced considerable challenges over the past eight years (2015–2023), impacting the profession's growth. This study identifies areas for improvement and offers recommendations to strengthen the registration process and enhance the architectural workforce in Nigeria. In an attempt to identify best practices and potential solutions to address the Architect's registration crisis in Nigeria. The study relied on thirty-four (34) structured interviews with Provisionally Stage II registered architects and fully registered architects from different parts of Nigeria, case studies examining twelve (12) architectural registration processes two from six continents and literature review aimed at discerning critical concerns and obstacles associated with the architectural registration crisis in Nigeria. The research findings reveal key challenges, including legislative and policy issues, institutional issues, and power struggles between architectural associations and regulatory bodies. The comparative analysis between architectural registration systems in various countries revealed similarities in areas such as education, experience, and differences in Continuing professional development (CPD), exam administration, and regulatory authority. The study discusses challenges for Nigerian Higher national diploma (HND) graduates and recommends amending the Architects registration council of Nigeria (ARCON) Act for clarity and collaboration. The research findings contribute to the existing literature on architectural registration by providing valuable insights and recommendations that can inform policy-making and decision-making processes in Nigeria. By addressing the registration crisis, the study aims to improve the professional environment for architects, enhance public safety, and foster the development of the architectural industry in Nigeria.