Normative analysis of the paternity presumption in Article 1073 of the Civil Code of China

The Chinese Civil Code (2020) comprises 1260 articles across seven books and largely compiles existing civil legislation. Within it, Article 1073 (Book V, Marriage and Family) consolidates rules on acknowledgment and denial of parentage by parents and recognition by adult children into a single provision. Acknowledgment refers to the biological father recognizing a child born out of wedlock; denial entails parents challenging the legal presumption that a child is born in wedlock. While conceptually clear, these mechanisms require practical guidance for application. Parentage recognition has grown in judicial importance, with increasing case volumes and complexity, underscoring the need for robust, operational rules to ensure fair adjudication. This article aims to enhance the operability of Article 1073 through theoretical and practical analysis of parentage presumption, confirmation, and denial; to examine relevant cases; to identify current application issues; and to propose refinements so that Article 1073 can function as an effective, actionable legal framework.

• Parentage presumption in China operates through both legal and factual presumptions; refusal to undergo a parentage test can trigger a rebuttable adverse inference under Interpretation (I) Article 39, but only when supported by necessary underlying facts.
• Legal logic in parentage presumption requires clearly established foundational facts (e.g., sexual relations during the conception period) rather than reliance solely on the three procedural conditions (one party’s evidence, no contrary evidence, refusal of testing).
• Four application issues are identified in practice: (1) inconsistent conditions for initiating parentage testing; (2) differing standards for what counts as "necessary evidence" for the plaintiff; (3) inconsistent criteria for favorable or unfavorable presumptions when testing is refused; (4) divergent views on the permissible scope of plaintiffs.
• Courts vary on whether unilateral testing is admissible and on initiation requirements for testing; standardization via judicial interpretation is recommended.
• Necessary evidence should be assessed holistically (documentary proof such as medical birth certificates, parties’ statements and credibility, reasons for test refusal, and the child’s best interests), recognizing scientific reliability of testing (100% for exclusion, ~99.99% for inclusion).
• Judges should balance biological authenticity, identity stability, and the child’s best interests; a refusal to test does not mandate a favorable presumption if countervailing best-interest factors exist.
• Scope of plaintiffs: confirmation actions can be interpreted broadly (parents, adult children, and, where necessary to protect a minor’s inheritance, other guardians), while denial actions should be strictly confined to parents (biological father or mother) to protect children’s welfare.
• Acknowledgment (including voluntary and compulsory) complements presumption, enabling protection of children born out of wedlock; China should refine operational rules for acknowledgment (methods, procedures, consequences), including handling limited-capacity claimants.
• Denial of legitimate children lawsuits correct erroneous presumptions; operational rules should specify eligible plaintiffs (father, in some contexts mother), grounds (e.g., infertility; mother’s relations with a third party during conception), and timing.
• Statute of limitations: Comparative models impose short restriction periods (e.g., 1–2 years in Switzerland and Germany), while China effectively has no limitation period for identity-related claims tied to support obligations, suggesting denial actions may be brought at any time.
• Policy context: Relaxed birth registration and the three-child policy (e.g., Sichuan reforms) may increase non-marital births and parentage disputes, heightening the need for precise operational rules under Article 1073.
• Data points: Since 2001, Chinese courts handled 13,127 parentage-related cases; ~72.3% (9,490) in basic courts. In the last five years, 5,585 such cases were handled, with 3,992 in primary courts.

The study addresses how Article 1073’s principle-based framework can be rendered operational to ensure consistent, fair adjudication in parentage disputes. By clarifying the legal logic of presumption and requiring foundational facts for any inference of parentage, the approach reduces erroneous judgments driven solely by procedural defaults (e.g., refusal to test). Harmonizing initiation conditions for parentage testing and defining "necessary evidence" reduce forum-dependent disparities. Balancing biological authenticity with identity stability under the paramount best interests of the child guides when favorable or unfavorable presumptions should be made if testing is refused. Refining who can sue promotes child protection: broadened standing for confirmation actions (to secure rights like inheritance for minors through guardians) versus a narrow, cautious scope for denial actions (to prevent destabilizing children’s care and support). Complementing presumption with acknowledgment (including compulsory acknowledgment) protects children born out of wedlock, while denial suits provide a mechanism to correct false presumptions in legitimate-child scenarios. Given demographic and policy shifts (e.g., relaxed marriage requirements for birth registration), clarifying operational rules for Article 1073 is increasingly significant to maintain legal certainty, protect children’s welfare, and uphold both the authenticity of lineage and stability of identity in China’s family law.

Article 1073 of the Chinese Civil Code, together with judicial interpretations, forms a key legal basis for parentage presumption, acknowledgment, and denial, but remains largely principle-based and requires detailed operational rules. The paper identifies four major application issues—initiation of testing, necessary evidence standards, criteria for favorable/unfavorable presumptions, and scope of plaintiffs—and argues for standardized, refined guidance to ensure uniform application. It proposes improving the supporting rules for presumption of legitimate children, acknowledgment of non-marital children (methods, procedures, consequences), and denial of legitimate children (eligible subjects, grounds, and statute of limitations). Interpreting and applying the parentage legal system should draw on practice, customs, and legal principles to create specific, operable norms aligned with the best interests of the child, the authenticity of biological lineage, and identity stability. Future work should further detail these operational standards and harmonize judicial practice to safeguard consistency and the authority of the Civil Code.