Legal Differences in Private Lending Arising from Macau’s Legalization of Gambling: A Comparative Analysis Between Mainland China and Macau

Abstract

Macau’s legalization of gambling forms a unique legal and commercial ecosystem distinct from the legal system of Mainland China, resulting in fundamental divergences in the validity, judicial protection, and regulatory norms of gambling-related private lending. Gambling and gambling-derived debts are legally recognized and enforceable under Macau’s legal framework, while Mainland China explicitly prohibits gambling and defines all gambling-related lending behaviors as invalid civil acts that violate public order and good morals. Such institutional differences have triggered frequent inter-regional legal conflicts in cross-border private lending disputes involving gambling debts. This paper adopts a comparative legal perspective, systematically analyzes the institutional roots and specific manifestations of legal differences in gambling-related private lending between Mainland China and Macau, explores the judicial dilemmas in cross-border debt enforcement, and proposes targeted conflict resolution paths. The study finds that the core divergence lies in the binary opposition of legal valuation of gambling behaviors, which further differentiates the constitutive requirements, legal consequences, and regulatory logics of private lending. Resolving such legal conflicts is crucial for standardizing cross-border private lending behaviors, coordinating inter-regional judicial cooperation, and maintaining the consistency of civil legal order in the Greater Bay Area.