From Oil Pipelines to Data Pipelines
Decades ago, Gulf nations built overland oil pipelines to reduce their dependence on the Strait of Hormuz, the narrow maritime chokepoint through which a large portion of the world's petroleum passes. Now, Saudi Arabia, Qatar, and the United Arab Emirates are applying the same strategic logic to digital infrastructure, racing to build overland data cable routes to Europe that bypass the two maritime bottlenecks threatening their connectivity: the Strait of Hormuz and the Bab el-Mandeb strait at the mouth of the Red Sea.
At least six competing projects backed by Gulf nations are currently in various stages of planning and construction. The routes traverse some of the most geopolitically complex terrain on Earth — through Syria, Iraq, and the Horn of Africa — reflecting both the urgency of the digital diversification effort and the willingness of Gulf states to invest in infrastructure across unstable regions to secure their digital futures.
Why Maritime Cables Are Vulnerable
The vast majority of international internet traffic travels through undersea fiber optic cables laid along the ocean floor. These cables are remarkably efficient and reliable under normal conditions, but they are physically concentrated at a small number of geographic chokepoints. For the Gulf states, two of these chokepoints are particularly concerning.
The Strait of Hormuz, between Iran and Oman, is just 39 kilometers wide at its narrowest point. Multiple submarine cables pass through this strait, and any disruption — whether from military conflict, sabotage, or natural disaster — could sever digital links between the Gulf and the global internet. The Bab el-Mandeb strait, at the southern end of the Red Sea between Yemen and Djibouti, presents similar risks. Red Sea submarine cables have been damaged multiple times in recent years, including incidents linked to the Houthi conflict in Yemen.
For Gulf states that are investing heavily in digital economies, cloud computing, and AI infrastructure, dependence on these vulnerable maritime routes represents an unacceptable strategic risk.
The Competing Corridors
The six known overland data corridor projects take different routes, each with its own geopolitical implications and commercial backers. Some routes pass through Iraq, connecting Gulf data centers to Turkey and onward to European internet exchange points. Others traverse Syria, taking advantage of the country's geographic position as a bridge between the Middle East and the Mediterranean. A third group of routes runs through East Africa — the Horn of Africa and Egypt — connecting to Mediterranean submarine cables that link to southern Europe.
Each route involves navigating complex relationships with transit countries. Syria's post-conflict reconstruction creates both opportunities and risks for infrastructure investors. Iraq's government has been receptive to Gulf infrastructure investment but faces ongoing security challenges. East African routes must contend with multiple national jurisdictions and varying levels of political stability.
The competition among Gulf states adds another layer of complexity. Saudi Arabia, Qatar, and the UAE are simultaneously cooperating on regional connectivity goals and competing for position as the Gulf's primary digital hub. Each country wants the major data routes to pass through its territory and its data centers, creating a strategic competition for digital centrality.
Strategic Implications
The overland data corridor race reflects a broader recognition across the Gulf that digital infrastructure is as strategically important as energy infrastructure. Saudi Arabia's Vision 2030 includes massive investments in data centers, AI, and digital services as part of its economic diversification away from oil. The UAE's similar initiatives include attracting global technology companies to set up regional headquarters and data centers in the country. Qatar is positioning itself as a connectivity hub between Europe, Asia, and Africa.
For all three nations, reliable international data connectivity is not a luxury but a prerequisite for their economic transformation strategies. A country that aspires to host major cloud computing operations, AI training facilities, and digital financial services cannot afford to have its international bandwidth dependent on submarine cables passing through conflict zones.
The overland cable projects also create new diplomatic leverage. Countries through which the data corridors pass gain strategic importance as transit nations, much as pipeline transit countries have leveraged their position in energy geopolitics.
Technical and Economic Challenges
Building overland fiber optic routes through the Middle East and East Africa presents significant technical challenges. The routes must traverse deserts, mountain ranges, and territories with limited existing infrastructure. Security of the physical cables must be ensured across hundreds of kilometers, sometimes through areas with active security concerns.
The economics are also challenging. Submarine cables benefit from economies of scale and established construction and maintenance practices. Overland routes require right-of-way agreements with multiple countries, each of which may demand transit fees, local content requirements, or other conditions.
Despite these challenges, the Gulf states appear committed to building redundant overland routes that complement rather than replace submarine cables. The goal is not to abandon maritime connectivity but to ensure that no single geographic chokepoint can sever the Gulf's digital links to the rest of the world. In an era where data is as strategically vital as oil, the same infrastructure logic that once drove pipeline construction now drives fiber optic routes through the desert.
This article is based on reporting by Rest of World. Read the original article.
