INARCH is connected to many other international research initiatives and organizations.
| GEWEX Hydroclimatology Panel (GHP) |  |
| Changing Cold Regions Network and Global Water Futures |   |
| Western US RHP & Water for Foodbaskets | |
| ANDEX RHP Initiative for the Andes |  |
| Global Cryosphere Watch | |
| WMO-SPICE and WMO High Mountain Summit |  |
| TPE (Third Pole Environment) |  |
| Future Earth, Sustainable Water Futures Programme (SWFP) and the Climate Impacts on Global Mountain Water Security working group |  |
| International Commission for Snow and Ice Hydrology (ICSIH) |  |
| UNESCO-Intergovernmental Hydrological Programme efforts on climate change impacts on snow, glacier and water resources within the framework of IHP-VIII (2014-2021) ‘Water Security: Responses to Local Regional and Global Challenges’. |  |
