Modern Diplomacy published on 19 September 2023 a commentary titled "Iran and Sudan's Rapprochement in 2023: New Changes in the Regional Geopolitics of the Middle East" by Aishwarya Sanjukta Roy Proma, research associate at the Bangladesh-based BRAC Institute of Governance and Development.
Written before Sudan and Iran recently reestablished diplomatic relations after a seven year break, this commentary takes on added importance and adds a new dimension to the regional geopolitics of the region. Sudan, although currently embroiled in war between the Sudan Armed Forces (SAF) and the paramilitary Rapid Support Forces, can provide Iran with access to the Red Sea at Port Sudan. The Suez Canal and Red Sea are vital to Iran's oil exports and maritime trade.
Depending on how Iran's relationship develops with the SAF, which is also supported by Egypt, Tehran could complicate an already complicated geopolitical situation in the Horn of Africa. Saudi Arabia and the UAE are deeply involved in Sudan. A rapprochement between Iran and Sudan might also undermine an already fraught US relationship with Sudan.