Ambergris Caye — Belize's most popular island, home to the lively town of San Pedro and the main gateway to the Belize Barrier Reef — is dealing with an electricity crisis, according to local outlet Ambergris Today. Reports of outages and strain on the island's power supply emerged in late August 2026, and for an island that runs almost entirely on tourism, that matters whether you're already booked or just eyeing a trip.
Belize's islands have long faced infrastructure challenges. Power on Ambergris Caye is supplied via Bermuda-based company Belize Electricity Limited's grid, and demand has grown fast as hotels, restaurants and dive shops multiply along the island. When outages hit, the effects ripple out quickly: restaurants lose refrigeration, dive and tour operators scramble to keep bookings running, and hotels fall back on generators — which some smaller properties simply don't have.
For travellers, the practical picture is this. Upscale resorts and many mid-range hotels in and around San Pedro keep backup generators, so a power cut may mean little more than flickering lights or a brief pause in the air conditioning. Smaller guesthouses further north, where the island gets quieter and the beaches get better, can go dark for longer stretches. Water supply can also be affected, since much of the island relies on pumped and desalinated water — so if your accommodation lists a generator, ask whether it covers water and Wi-Fi, not just lighting.
None of this should necessarily cancel a trip. Ambergris Caye's core draws — golf-cart cruising down sandy streets, snorkelling at Hol Chan Marine Reserve, sunset drinks at the Split in Caye Caulker's neighbourly rhythm — mostly happen outdoors and by daylight. But it's a good moment to pack a power bank, carry small amounts of cash in case card systems go down, and confirm your hotel's backup power arrangements before arrival. Travellers with medical devices that need charging, or anyone working remotely from the island, should pay particular attention.
The bigger takeaway: island infrastructure in Belize is under real pressure from growth, and occasional outages are part of the deal in paradise here. Flexible plans and a good sense of humour go a long way — and the reef, as ever, doesn't need electricity to be worth the flight.
