The NTDA Act 2022 and NIHOTOUR Act 2022 introduce major reforms to Nigeria’s tourism and hospitality governance by granting the Minister broad powers to issue policy directives. While intended to ensure national alignment, these provisions raise concerns about constitutional limits, administrative legality, and institutional autonomy. Using a doctrinal legal research method, this paper examines the Acts, constitutional provisions, case law, and comparative regulatory frameworks in Nigeria, South Africa, the UK, and Kenya. The analysis distinguishes lawful policy oversight from unlawful operational interference through doctrines such as ultra vires, separation of powers, and legitimate expectation. Findings show that vague directive clauses, weak safeguards, and fragile governance structures create risks of politicisation and executive overreach. The paper concludes that although ministerial directives are important for coordination, unchecked powers may compromise professionalism and regulatory stability. It recommends clearer statutory definitions, formal directive procedures, stronger governing councils, and firmer judicial guidance.