The Reciprocal Exchange of Logistics Agreement (RELOS), a bilateral logistics support agreement between India and Russia, was operationalized in January 2026.
The agreement was signed in Moscow on February 18, 2025, and ratified by Russian President Vladimir Putin on December 15, 2025.
RELOS allows for reciprocal use of military bases and ports for supplies, repair, and fuel during joint exercises, training, port calls, and Humanitarian Assistance and Disaster Relief (HADR) situations.
It stipulates a maximum of 3,000 troops for specific engagements and is valid for a period of five years.
The agreement does not permit the permanent stationing of troops or assets on each other's territory.
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Detailed Insights:
Logistics Support Agreements (LSAs) are foundational military cooperation agreements for administrative purposes, simplifying procedures and reducing bureaucracy.
India has similar LSAs with nine countries, including the U.S. (Logistics Exchange Memorandum of Agreement - LEMOA), the U.K., France, Vietnam, Japan, Australia, and Singapore.
RELOS defines procedures for supporting military formations, port calls of warships, and the use of airspace and airfield facilities by military aircraft of both countries.
It covers services such as port and repair, medical support, delivery of food and technical resources, and reciprocal access to military facilities.
A significant aspect of RELOS is the access it provides to Russian military facilities in the Arctic, facilitating cooperation as new navigation routes emerge due to global warming.
The agreement clarifies that any deployment of assets and personnel is subject to mutual agreement for specific visits or exercises, not permanent basing.
Key Concepts Involved:
Logistics Support Agreement (LSA): A military cooperation agreement enabling reciprocal use of bases and ports for supplies, repair, and fuel during specific activities.
Reciprocal Exchange of Logistics Agreement (RELOS): The specific LSA signed between India and Russia, operationalized in 2026.
Logistics Exchange Memorandum of Agreement (LEMOA): The first LSA signed by India, with the United States in 2016.