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Abstract
Auction practices in Indonesia have been known since 1908 through the Vendu Reglement and have evolved from conventional to digital mechanisms. Singapore also has a tradition of auctions dating back to the British colonial period in the 19th century. This study aims to compare mortgage foreclosure auction practices in Indonesia (a civil law tradition) and property foreclosure in Singapore (a common law tradition), focusing on efficiency, transparency, and legal certainty. The method used is normative legal research with a regulatory and comparative approach, grounded in a literature review. The results of the study show that Indonesia has a strong legal basis through PMK No. 213/PMK.06/2020, which provides formal legal certainty, including through Auction Reports as authentic deeds. However, the effectiveness of auction digitisation via lelang.go.id remains constrained by inter-agency integration. In addition, there is the potential for third-party objections to auction results (derdenverzet, i.e., resistance or objections from third parties), which can hinder the finality of auction results. In contrast, Singapore implements an integrated digital auction system supported by strict regulations, including the Auctioneers' Licences Act. Legal certainty is strengthened by the finality of transactions under the fall of the hammer principle, which enables rapid contract binding. Overall, Singapore's auction system demonstrates higher efficiency and accountability and can serve as a reference for Indonesia in strengthening end-to-end integration and consistency in the implementation of national auctions.
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References
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- Sukwanto, J. H. (2020). Legal protection for buyers with underhand agreements. Lex Journal: Legal & Justice Studies, 162–180. https://doi.org/10.25139/lex.v6i2.5673
- Sunaryati Hartono. (1994). Comparative civil law. Sinar Harapan.
- Supreme Court of Judicature Act (Cap. 322, 2020 Rev. Ed.). (2020). Singapore Statutes Online. https://sso.agc.gov.sg/Act/SCJA1969
- Tan, K. Y. L. (2019). The development of Singapore law. Academy Publishing.
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References
Azzahra, S. F., & Badriyah, M. S. (2023). Legal protection for auction winners of enforced mortgage objects. Lex Renaissance Journal, 8(1), 67–84. https://doi.org/10.20885/JLR.vol8.iss1.art10
Andriawan, N., Marjo, M., & Utama, K. (2020). Pelaksanaan lelang online (e-auction) di KPKNL Kota Semarang. Diponegoro Law Journal, 9(2). https://doi.org/10.14710/dlj.2020.27006
Andriawan, N., et al. (2022). Legal protection of the auction winner in parate executie: A juridical analysis. EAI (Proceedings). https://doi.org/10.4108/eai.4-11-2022.2329678
Auditor-General's Office (AGO). (2020). Audit of public procurement practices in Singapore. https://www.ago.gov.sg/docs/default-source/reports/audit-of-public-procurement-practices-in-singapore.pdf
Auctioneers Act (Cap. 16, Revised Edition 2014). (2014). Singapore Statutes Online. https://sso.agc.gov.sg/Act/AA1906
Consumer Protection (Fair Trading) Act (Cap. 52A). (n.d.). Singapore Statutes Online. https://sso.agc.gov.sg/Act/CPFTA1999
Donner, H. (2017). Foreclosures, returns, and buyer intentions. Journal of Real Estate Research, 39(2), 189–214. https://doi.org/10.1080/10835547.2017.12091469
Donner, H. (2020). Determinants of foreclosure discount. Journal of Housing and the Built Environment, 35, 1079–1097. https://doi.org/10.1007/s10901-020-09757-1
Electronic Transactions Act (Cap. 88, 2021 Rev. Ed.). (2021). Singapore Statutes Online. https://sso.agc.gov.sg/Act/ETA1998
Haggard, S., & Tiede, L. (2011). The rule of law and economic growth: Where are we? World Development, 39(5), 673–685. https://doi.org/10.1016/j.worlddev.2010.10.007
Harahap, M. Y. (2022). Consistency of Supreme Court decisions in the enforcement of mortgage rights (HT): Legal certainty of property guarantees. Ius Quia Iustum Law Journal, 29(4), 721–740.
Hart, H. L. A. (1994). The concept of law (2nd ed.). Oxford University Press.
Henckels, C. (2023). Justifying the protection of legitimate expectations in international investment law: Legal certainty and arbitrary conduct. ICSID Review, 38(2), 347–358. https://doi.org/10.1093/icsidreview/siac027
Hochstetter, J., Vásquez, F., Diéguez, M., Bustamante, A., & Arango-López, J. (2023). Transparency and e-government in electronic public procurement: a sustainable development approach. Sustainability, 15(5), 4672. https://doi.org/10.3390/su15054672
Inderscience. (2025). Implementation of e-procurement policy and corruption in public procurement. International Journal of Electronic Government Research. https://doi.org/10.1504/IJEG.2025.148167
Khorana, S., Caram, S., & Rana, N. P. (2024). Measuring public procurement transparency with an index: Exploring the role of e-GP systems and institutions. Government Information Quarterly, 41(3), 101952. https://doi.org/10.1016/j.giq.2024.101952
Kwan, P. (2018). Contractual certainty and property sales in Singapore's common law: Analysing the "Fall of the Hammer" rule. Singapore Law Review, 40, 120–145.
Lee, M. (2020). Regulation of auctioneers in Singapore. Singapore Law Review, 38, 75–78.
Liono, A. S. (2018). Legal protection for buyers of mortgage auctions. De'Jure Scientific Law Journal: Scientific Legal Studies, 3(1), 1–23.
Low, K. F. (2019). E-government and public procurement efficiency: A comparative study of Singapore's GeBIZ. Asian Journal of Public Administration, 41(3), 255–270.
Maramis, S. E. (2020). Reform of state auction policy in realising good governance in the Directorate General of State Assets. Public Policy Journal, 11(1), 1–15.
Marzuki, P. M. (2017). Legal research (Revised ed.). Kencana.
Ng, K. (2010). The trading port of Singapore: A colonial history. Singapore University Press.
Radbruch, G. (1973). Legal philosophy (8th ed.). C.F. Müller.
Ristyawati, A., Utama, Y., Wardhani, L., & Hanum, W. (2025). Rethinking legislative term limits: Safeguarding democratic renewal in the constitutional state of Indonesia. Diponegoro Law Review, 10(1), 16–28. https://doi.org/10.14710/dilrev.10.1.2025.16-28
Setyawan, D. (2021). Inconsistency of court decisions in the legal protection of auction winners against third-party claims. Journal of Law and Development, 51(2), 481–500.
Singapore Police Force. (2023). Auctioneer licence guidelines. https://www.police.gov.sg/docs/default-source/default-document-library/auctioneer-licence-guidelines.pdf
Soekanto, S., & Mamudji, S. (2010). Normative legal research: A brief review. RajaGrafindo Persada.
Sukmaya, M. A., Abubakar, L., & Handayani, T. (2020). Legal protection for auction winners of collateral objects in cases where lawsuits hinder execution from the perspective of collateral law. Galuh Justisi Scientific Journal, 8(2), 203–216. https://doi.org/10.25157/justisi.v8i2.3605
Sukwanto, J. H. (2020). Legal protection for buyers with underhand agreements. Lex Journal: Legal & Justice Studies, 162–180. https://doi.org/10.25139/lex.v6i2.5673
Sunaryati Hartono. (1994). Comparative civil law. Sinar Harapan.
Supreme Court of Judicature Act (Cap. 322, 2020 Rev. Ed.). (2020). Singapore Statutes Online. https://sso.agc.gov.sg/Act/SCJA1969
Tan, K. Y. L. (2019). The development of Singapore law. Academy Publishing.
Tag, J. (2020). Judicial institutions and property rights protection in relation to foreign direct investment inflows. International Review of Law and Economics, 64, 105975. https://doi.org/10.1016/j.irle.2020.105975
Taylor & Francis. (2024). Investment decision, legal certainty, and its determinants: Evidence from Indonesia. Cogent Business & Management, 11. https://doi.org/10.1080/23311975.2024.2332950
Taylor & Francis. (2024). Procurement governance in reducing corruption in public governance: Evidence and implications. Cogent Business & Management, 11. https://doi.org/10.1080/23311975.2024.2393744