AN EXODUS of online casinos from Manila is slowly emptying the Philippine capital鈥檚 residential towers, pulling rents lower, according to property broker KMC Savills, Inc. Next year could be worse, it said.

鈥淲e鈥檝e seen entire residential towers emptied out,鈥 Michael McCullough, managing director at KMC in Manila said on Tuesday. While vacancies from online casinos are so far just a 鈥渞ounding error鈥 in a multimillion-square-meter home market, 鈥渨e鈥檒l continue to see a lot more of that continuing to compound in the next six months,鈥 he said.

The third quarter also saw 鈥渕assive losses鈥 in the office market as the pandemic shut many businesses, KMC said in a report, even as it sees demand from outsourcing companies absorbing the glut. Metro Manila鈥檚 occupancy deteriorated for the second consecutive quarter with nearly 47,800 square meters of vacated work spaces and the incoming pipeline will continue to add pressure, it said.

The Philippines鈥 $8-billion online gaming industry, which caters mostly to Chinese punters, is taking a beating from higher taxes and weaker demand due to the pandemic. The once burgeoning sector 鈥 which employs mostly mainland Chinese for customer support and marketing jobs 鈥 helped boost property prices and rents across metropolitan Manila in the past three years.

The industry鈥檚 exposure to the Philippines鈥 residential market stood at 1.8 million square meters in 2019, according to broker Leechiu Property Consultants, Inc. Office space vacancy in Metro Manila has risen to 7.3% as of the third quarter from 5.4% in end-2019, KMC said in its report.

Online casino operators are either giving up licenses or operating at a lower capacity, adding to rent pressure in residences amid a dearth in expatriates and as employees leave business districts to work from home, Mr. McCullough said. 鈥淭here鈥檚 a massive demand destruction.鈥

KMC estimates that rents in the capital鈥檚 residential condominiums would fall 10% on average by yearend. The drop will depend on a district鈥檚 exposure to the online gambling market, with some areas possibly seeing as much as 25% decline, said Fredrick Rara, the company鈥檚 senior research manager.

鈥淪omehow, it鈥檚 hard to tell when this will be bottoming out,鈥 Mr. Rara said. 鈥淗opefully, the first half of 2021 will be the bottom, the worst scenario.鈥 鈥 Bloomberg