China & Upper Trishuli 3A

China: Suffered casualties and missing persons on the China — Tibetan side; the event may strain cross-border disaster management relations.

Upper Trishuli 3A: Site of the rescue; the project suffered tunnel blockage and worker casualties, likely delaying operations and increasing costs.

China: China reported 16 deaths and 546 missing in Tibet, and faced criticism over transparency. It sent rescue teams and DNA experts to Nepal, while being named as a target of Nepal's climate compensation demand.

Upper Trishuli 3A: Trishuli-3A was a focus of tunnel rescue, with workers trapped. The project suffered damage and operational losses.

China: China is the neighboring country affected by the flash floods along the Nepal-China border, though its direct involvement is limited to the border region.

Upper Trishuli 3A: The Upper Trishuli 3A is the site of the tunnel rescue. The disaster has halted operations and caused damage, affecting its construction and future electricity generation.

China: The flood originated near the Nepal-China border; China's role is limited but its infrastructure projects in Nepal face scrutiny.

Upper Trishuli 3A: 42 people believed trapped inside underground powerhouse, causing operational halt.