The Middle East is once again at the centre of global attention, and this time the consequences are being felt far beyond the region.
The latest escalation between the United States and Iran is already affecting shipping, energy markets and security across the Gulf. On Tuesday, Iran-backed Houthi forces attacked energy facilities and cities in Saudi Arabia, while Tehran warned that U.S. energy interests across the Gulf could become targets if American attacks continue.
That leaves the world facing a difficult question: what happens next?
No one can say with certainty. But several possibilities are becoming increasingly important.
- The conflict could spread further
The biggest concern is that the confrontation stops being primarily a U.S.-Iran conflict and becomes a wider regional war.
Saudi Arabia has already been drawn further into the crisis after the latest Houthi attacks. Other Gulf states could face pressure if Iranian forces or allied groups target American military or energy interests in their territories.
Iran has also threatened what it describes as an economic response to further U.S. attacks.
The more countries and armed groups become involved, the harder it becomes to contain the conflict.
- The Strait of Hormuz could become an even bigger problem
Few places matter more to the global economy right now than the Strait of Hormuz, the narrow waterway connecting the Persian Gulf with the Gulf of Oman.
Shipping through the strait has already been severely disrupted.
Reuters reported on Tuesday that only seven commodity vessels passed through Hormuz on Monday, down from eight the previous day. Iran has warned that energy infrastructure in the Gulf could be targeted if attacks continue.
That matters because disruptions in Hormuz do not stay in the Middle East.
They can affect oil prices, shipping costs, insurance and eventually the price of transporting and producing goods around the world.
The International Energy Agency has previously described the conflict’s disruption to oil flows through Hormuz as the largest disruption in the history of the global oil market.
- Diplomacy could become the way out
Military escalation is not the only possible path.
The United States and Iran have already experienced periods of ceasefire and negotiations during the conflict. Previous attempts have struggled to produce a lasting settlement, but the economic cost of prolonged disruption could increase pressure for another diplomatic effort.
That could involve regional governments, European countries or other intermediaries trying to establish conditions for a longer ceasefire.
For now, however, the latest threats and attacks suggest that diplomacy still has a difficult road ahead.
- Oil may remain unpredictable
Oil prices have already reacted to the renewed escalation.
Prices climbed to multi-week highs on Tuesday after the Houthi attacks on Saudi energy facilities and renewed concerns about supply disruptions.
But an important point is often missed: oil prices do not move only because of how much oil is physically unavailable.
Markets also react to what traders think might happen next.
That is why even a relatively small change in shipping through Hormuz can create large movements in energy markets.
At the same time, alternative export routes, additional production outside the region and weaker global demand have helped prevent an even sharper price increase so far.
What happens next may depend on one thing
The most important question may not be whether another attack happens.
It may be how far each side is willing to go after one happens.
If attacks remain limited, there may still be room for negotiations and de-escalation.
If energy facilities, commercial shipping or additional Gulf states become regular targets, the crisis could become significantly more difficult to contain.
And that is why the world is watching the Middle East again.
The region’s conflicts have never been isolated from the rest of the world. But with oil, shipping and global trade already under pressure, the next few days could determine whether this remains another dangerous escalation or becomes something much larger.
Sources: Reuters, International Energy Agency, U.S. Energy Information Administration.
