The role and interplay of institutions in water governance in the Central Rift Valley of Ethiopia.

Background: Institutions can play a key role in coordinating how natural resources are effectively managed and used without over-exploitation. Institutions are laws, policies, and organizational arrangements that permit, forbid or regulate human action. This study aimed to look into the roles of formal and informal institutions, and their interactions in water resources governance in the Central Rift Valley (CRV), Ethiopia.

Methods: Key informant interviews, focus group discussions, and secondary data sources were employed to collect relevant data.

Results: The result of the study indicated that the influence of informal institutions on formal institutions or vice versa was insignificant, and unable to change the actions of water users in the CRV. Other limitations observed in water resources governance in the CRV include a lack of actors' clear roles and responsibilities, absence of meaningful decentralization, limited engagement of key actors in policy development, lack of synergy between the institutions, and absence of enforcement mechanisms.

Conclusion: Considering the local contexts and community's traditional knowledge of water governance in water-related policy, rules, and regulations, and enhancing the capacity of local-level institutions, strong interplay among all institutions involved in water governance, and meaningful actors' engagement were recommended to advance the role of institutions in water resources governance in the CRV and in the country. Hence, a mechanism that enables to harmonize formal and informal institutions in water management system can enhance the governance of water resources in the study area and elsewhere in the country.