Today's news from Sihanoukville, Preah Sihanouk, Cambodia: 1 local stories, the latest on 28 October 2026, 0 community pins, live on the Mappit map.
Mappit's analysis
Geography & Setting
Sihanoukville sits on a peninsula jutting into the Gulf of Thailand, in southwestern Cambodia, about 230 km by road from Phnom Penh. It is the capital of Preah Sihanouk Province, a small coastal province hemmed in by the Elephant Mountains and the Gulf. The city's shoreline is a string of beaches (Ochheuteal, Serendipity, Sokha, Independence, Otres), and offshore lie island getaways like Koh Rong and Koh Rong Sanloem, reached by ferry. Inland, Ream National Park protects mangroves, forest and coastline just to the east.
History
The city is young by Cambodian standards. In the late 1950s, Cambodia, under Prince (later King) Norodom Sihanouk, built a deepwater port here to reduce dependence on Vietnamese-controlled routes through the Mekong. The port opened in 1960, and the settlement, first called Kompong Som, grew around it and was later renamed after Sihanouk. During the Vietnam War era, the port became strategically sensitive, and the Khmer Rouge years and the decades of conflict that followed left it battered. In 1975 the port was the scene of the Mayaguez incident, a short confrontation between Cambodian forces and the United States.
Through the 1990s and 2000s, Sihanoukville rebuilt as Cambodia's main seaside destination, popular with backpackers and weekenders from the capital.
People & Demographics
The city's permanent population is generally put in the low hundreds of thousands, though the number shifts with seasonal and economic tides. Most residents are Khmer, with a notable Chinese community that grew sharply in the late 2010s, along with expatriates, migrant workers and seasonal visitors.
Economy & Markets
Sihanoukville's economy rests on three pillars:
- Port: The Sihanoukville Autonomous Port is Cambodia's only deepwater international seaport and handles much of the country's containerized trade.
- Special Economic Zone: The Sihanoukville SEZ, developed with Chinese investment, hosts garment and light manufacturing.
- Tourism and property: Beach resorts, guesthouses, restaurants and nightlife drive the visitor economy.
Around 2016–2019, a Chinese-funded casino and construction boom transformed the skyline, then collapsed after Cambodia's 2019 ban on online gambling, leaving many unfinished concrete towers. Since then the city has been trying to rebalance toward broader tourism, logistics and industry, including better road and expressway links to Phnom Penh.
Culture & Character
Sihanoukville is a city of contrasts: hostels and beach shacks beside high-rise shells, fishing boats beside container cranes. Seafood, especially grilled fish, squid and crab, is the local calling card, and beach life shapes the rhythm of the day. Otres and the islands lean laid-back, while the central districts feel more like a rapidly built port town. Visitors should expect an uneven, still-evolving place rather than a polished resort.
Current Currents
On 28 October 2026, news reports said the residential cruise ship MV Odyssey had suspended its three-year round-the-world voyage in Sihanoukville, citing surging marine fuel costs. The stop fits the city's long role as a maritime gateway, though this time as an unexpected endpoint rather than a scheduled port of call.