Gulf countries now view the U.S. not as a protector but as a power that dragged them into a war as collateral damage and failed to defend them. This collapse of the old security architecture is causing fractures within the GCC and forcing states like the UAE to seek new, independent security arrangements.

The personal and political rivalry between Saudi Arabia and the UAE is not contained to the Gulf. It is actively destabilizing other volatile regions as the two nations back opposing sides. This turns countries like Yemen, Syria, Ethiopia, and Eritrea into proxy battlegrounds, escalating local conflicts.

Key US allies have incentives for America to enter a conflict with Iran but not win decisively. The ideal outcome for them is a weakened Iran and a distracted, overextended America that is more dependent on their cooperation. This subverts the simple narrative of a unified coalition, revealing a complex web of self-interest.

The expanding Middle East conflict is not merely a U.S. versus Iran proxy war. It's reigniting deep-seated, historical violence between different sects of Islam, such as the conflict between the Houthis and Saudi Arabia. This internal dynamic is a critical and often overlooked driver of regional instability.

Contrary to the belief that Gulf states always wanted a hardline US policy on Iran, their perspective shifted after 2019. When Iran attacked Saudi and UAE assets and the Trump administration failed to respond, they realized the US was an unreliable defender. This prompted them to make their own peace with Iran, a policy directly undermined by the recent US-led war.

The Houthis are escalating the regional conflict by threatening the Bab al-Mandeb Strait. This is a direct strategic move against Saudi Arabia, which has been developing Red Sea oil pipelines and ports as an alternative to the vulnerable Strait of Hormuz. This action applies new, direct pressure on global oil markets.

The Houthis' lack of involvement in the initial conflict is a deliberate Iranian strategy. Iran is preserving them as a key asset in its "back pocket" to be used later for greater leverage, such as escalating the conflict by threatening maritime security in the Red Sea.

The Houthis, empowered by Iran, have become such drone warfare experts that they now train other groups like Al-Shabaab and even teach Iran's IRGC. They are evolving into independent consultants, proliferating advanced asymmetric warfare tactics globally and creating a new, decentralized threat.

The Houthis' recent striking advances are less a testament to their own strength and more a result of the weakness of the anti-Houthi coalition. This alliance is plagued by internal divisions, infighting, and a lack of trust, causing forces to retreat and abandon the fight.