Foreigners cannot hold "Hak Milik" (Freehold) but can obtain "Hak Pakai" (Right to Use) for up to 80 years (30+20+30 year increments). This title is o... Read Morefficially registered and can be sold to other foreigners. For entire islands, the "Investment Gallery" program allows for corporate leases (Hak Guna Bangunan). In 2026, the "Second Home Visa" requires a proof of funds (~$130k USD) but simplifies the process of owning high-end island real estate in places like the Riau Archipelago or Mentawais. Read Less