Authorities are scrutinising ownership and funding sources in property deals, with transfers of houses and condos priced from about 3 million to 5 million baht facing more detailed checks. Genuine buyers with foreign links, including a foreign husband funding a Thai wife's purchase, have seen transfers stalled. If you sell property, rent to or deal with foreign-linked buyers, or hold property through a company, document the source of funds and the company's real shareholders before signing. Foreign property purchases are estimated at about 30 billion baht a year, so a slowdown in that demand may hit luxury and condo sales.