Azerbaijan and Iran laid the foundation on October 6 for a transit route connecting western Azerbaijan to its exclave of Nakhchivan through Iran. The road bridge is being built in line with the memorandum of mutual understanding between the governments of Azerbaijan and Iran on developing new transport links. According to the Azerbaijani media, the bridge will span the Araz River to connect to the Iranian province of Eastern Azerbaijan.
The new transit project announcement came amid the ongoing normalisation of ties between Azerbaijan and Iran after months of harsh diplomatic confrontation. From the Iranian perspective, there are several reasons behind the shift in diplomatic relations, but the most important is the changed regional balance of power in the South Caucasus following the war in 2020 between Azerbaijan and Armenia. Among the broader impacts of the war were the declining influence of Iran and the strengthening axis of Baku-Ankara and Baku-Tel Aviv in the region.