Saudi Arabia's Fragile Stability

The Saudi kingdom appears to be stable for now, but history shows that powerful monarchies can weaken quickly when external pressure combines with internal political fragmentation.

The recent gains made by Iran-aligned Houthis in Yemen's Red Sea coast and around the Bab el-Mandeb Strait have increased concerns about the vulnerability of Saudi energy infrastructure and regional shipping routes.

While Houthi missiles alone are unlikely to bring down the Saudi monarchy, a combination of continued advances, repeated attacks on oil infrastructure, prolonged disruption of shipping, rising military costs, and declining economic confidence could create a more dangerous scenario.

Saudi Arabia's highly centralised system can become vulnerable if the centre itself faces a succession crisis, elite rebellion, or divided military loyalty. The kingdom's current stability is largely due to Mohammed bin Salman's concentration of power around himself, but this also makes it prone to a potential collapse.

In such an event, Islamist or extremist movements could exploit the instability and fill the vacuum. However, there is currently no publicly visible Islamist organisation inside Saudi Arabia comparable to the Taliban before Kabul fell or Hayat Tahrir al-Sham before Damascus fell.