India, Nepal and Bangladesh signed an expansion of their Himalayan basin forecasting pact on Monday, adding shared river gauges, landslide sensors and joint monsoon alert protocols across several flood-prone tributaries. The agreement stops short of revising water allocation rules, but diplomats said faster warnings could save lives during the most dangerous weeks of the season.

The deal comes as the global conflict index holds at 28, a relatively contained level by recent historical standards but not low enough for governments to ignore resource tensions. Water data has often been treated as a security asset in the region, released slowly or inconsistently during political disputes. The new pact requires automated alerts to designated provincial agencies before national ministries issue public statements.

Relief groups welcomed the technical focus but said forecasting only helps if communities trust warnings and have safe routes out. After recent flooding in the Bengal Delta shifted from evacuation to rebuilding, officials are under pressure to show that upstream information will reach downstream households in time to matter.