During the recent BRIC summit in Goa, India and Russia is said to have sign an agreement to extend the range of the BrahMos by doubling it to 600 km.
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By Anirvan Shukla (Own work) [CC BY-SA 3.0], via Wikimedia Commons
This was not possible previously as India was not a signatory of the Missile Technology Control Regime (MTCR) until June this year.