Today's groundbreaking in Lamu is not just the launch of a $17 billion (Sh2.2 trillion) industrial project. It is Kenya's most consequential move yet in a decades-long diplomatic and economic contest with Tanzania for strategic influence over East Africa's trade and energy corridors.

As President Ruto hosts other heads of state and Aliko Dangote breaks ground at Lamu port, Kenya signals it remains a central player in shaping the region's energy future.

This is not a gamble. It is a calculated, strategic undertaking that positions Kenya as a leading energy gateway and delivers transformative benefits.

The foundation was laid in 2014, when Kenya and Uganda agreed to build a crude oil pipeline from Uganda's Lake Albert oilfields to Lamu, anchoring the Lapsset corridor. Tanzania offered lower transit fees and a port requiring no dredging. Total Energies preferred the southern route.

By 2016, Uganda opted for Tanzania, and the East African Crude Oil Pipeline was routed to Tanga. The setback was significant: Tanzania consolidated its position while Kenya's Lapsset corridor remained incomplete.

Dangote's choice of Lamu over Tanga has altered this dynamic. Lamu port's natural depth of 17.5 to 18 metres, compared to roughly 15 metres at Mombasa and shallower at Tanga, allows it to berth the world's largest crude supertankers fully loaded. That is a decisive advantage for a refinery processing 700,000 barrels per day.

Kenya's market is larger, its banking sector more liquid, and its land more available. The strategic implications are unmistakable: the refinery long discussed for Tanga will now be built at Lamu.

Tanzania and Uganda have since advanced their own plans, signing a memorandum with Vitol Bahrain to develop a $20 billion (Sh2.6 trillion)-plus energy hub in Tanga. Both corridors now pursue the same regional market.

Beneath this lies a corporate rivalry between Dangote and TotalEnergies. TotalEnergies owns 62 per cent of EACOP, the pipeline delivering Ugandan crude to the coast. Its model is vertically integrated: produce crude upstream, refine in Europe and sell the product back into East Africa.

A Dangote refinery processing that crude locally would remove the most profitable stage. In Nigeria, Dangote's Lagos refinery already forced TotalEnergies Marketing Nigeria into its first net loss in decades.

This is also a focal point for broader international engagement. China built the first three berths of Lamu port and aligns the refinery with its Belt and Road Initiative. The United States has expanded the Manda Bay airstrip nearby.

The benefits to Kenya are substantial. Kenya spends over Sh516 billion annually importing petrol, diesel and coal, a significant drain on foreign exchange. A functioning refinery would alter this equation, expand GDP and establish Kenya as a key fuel supplier for eight nations.

Tens of thousands of jobs are expected. Beyond fuel, the refinery will produce feedstocks for plastics and fertilisers. Dangote pledges up to 1,000MW of power, with 500MW for Kenya. A special economic zone would attract manufacturing and logistics.

Politically, President Ruto is well-positioned. His eight-day Coast tour, culminating in today's groundbreaking, reflects a strategic focus on the coastal region. The refinery's location in Lamu reverses Kenya's 2016 EACOP outcome, a narrative of Kenyan resurgence. Ruto's diplomacy, meeting Dangote at the UNGA and today hosting other heads of state and dignitaries, positions Kenya as a serious regional player.

The refinery might not be operational until 2029 or 2030. Kenya still lacks commercial crude production, but the strategic significance lies not in what it produces in 2030, but in what it signals now: Kenya remains committed to shaping East Africa's energy future. The Lapsset corridor now has an anchor tenant of extraordinary scale.

If Kenya sustains this momentum, the long-term outlook is promising. Lamu could evolve into a thriving industrial city, attracting investment from across the region. The refinery could anchor a new era of intra-African trade, with Kenya supplying refined products to landlocked neighbours.

Kenya must now designate Lamu port as a special economic zone, finalise the pipeline from Turkana's Lokichar basin, and invite neighbours to take equity stakes. But one milestone is not the destination. Today's groundbreaking marks a significant step in an ongoing journey that could transform Kenya into East Africa's energy heart.

Strategic adviser and expert in leadership and governance