Road access to several parts of Pakistan-occupied Gilgit-Baltistan (PoGB) remained severed for the fourth consecutive day as of 25 July, with flash floods and glacial lake outburst floods (GLOFs) continuing to batter highways and stall restoration work, according to local media reports. Thousands of residents and tourists are stranded across multiple valleys, while communities face acute shortages of drinking water, electricity, and communication services.

Unprecedented Temperatures Triggered the Crisis

The Director General of the GB Disaster Management Authority (GBDMA), Ataur Rehman Kakar, told Pakistani daily Dawn that between 18 July and 21 July, the region recorded unprecedented temperatures, leading to rapid glacier melting and multiple GLOF incidents across several areas. The cascading effect has left entire valleys isolated and overwhelmed local emergency response capacity.

Humanitarian Hardships Deepen Across Districts

Residents of Hisper Valley in Nagar district reported that patients and students are bearing the worst of the crisis, with food and medicine supplies running critically short. People from Diamer, Astore, Ghizer, and other affected districts have flagged disruptions to electricity, water supply, and essential commodities. Residents of Astore expressed particular concern over what they described as the slow pace of work to reopen the Valley Road, which has kept the valley isolated for at least three days.

Earlier Destruction: Flash Floods From July 13

The current crisis compounds damage that began earlier in the month. On 13 July, flash floods struck at six locations in Diamer in the early hours, damaging several houses, stretches of the Karakoram Highway (KKH), crops, agricultural land, and both public and private property. Traffic was completely suspended in Thore Valley after the main road was washed away at multiple points. Power transmission lines were also damaged, and flood debris entered several homes.

Scale of Damage: Homes, Livestock, Infrastructure

In Khanbari, a devastating flash flood swept away entire houses along with their contents. Livestock losses were also reported. The cumulative destruction across the region — spanning roads, homes, farmland, and utilities — has stretched the GBDMA's resources thin and delayed any meaningful timeline for restoration.

What Comes Next

With glacial melt continuing and no immediate forecast of relief, authorities face a compounding challenge: reopening cut highways while simultaneously managing fresh flood incidents. The situation in PoGB underscores the accelerating threat that climate-driven glacial instability poses to the high-altitude communities of the western Himalayas, where over 7,000 glaciers make the region one of the most vulnerable on earth.