Overshadowed by the fast-unfolding developments in Syria and Iraq, the fourth summit of the Caspian states in the Russian city of Astrakhan didn't make the news. Yet, a closer look at the event reveals a potentially interesting issue between two big players — Russia and Iran — whose stances may become critical if the battle with the Islamic State (IS) expands further and requires a ground mission.
Arriving from New York for the summit in Astrakhan that dealt primarily with the legal status of the Caspian Sea, Iranian President Hassan Rouhani also held private talks with Russian President Vladimir Putin in which energy projects reportedly dominated the agenda. The two leaders had met previously — first in September 2013 at the Shanghai Cooperation Organization get-together in Kyrgyzstan and later in China in May 2014. However, now that Russia faces Western sanctions, it wants to make sure it remains a top energy supplier for Europe and is doing everything possible to engage Iran in this area before it takes part in potential alternative supply routes.