Azerbaijan: Azerbaijan-Turkey Energy Ties Enter New Phase

What happened: At Baku Energy Week, Azerbaijan and Turkey advanced Absheron Phase 2 gas sales, power corridor plans and wider transport links through Georgia.

Why it matters: For investors, Turkey is becoming an anchor buyer, a transit gateway and a political shield that improves project bankability but concentrates corridor risk.

What happens next: The signposts to watch are the Absheron FID, BOTAS pricing terms, SOCAR’s BTC handover and financing for the Azerbaijan-Georgia-Turkey power corridor.

Many big deals were signed and discussed at this year's Baku Energy Week on 1-3 June. But what caught our attention in particular was the advancement of special relations between Azerbaijan and Turkey. The two countries used energy diplomacy to show that their partnership is moving beyond the old oil-and-gas corridor model.

The most important deal was the Absheron Phase 2 gas sales agreement signed by SOCAR, TotalEnergies, ADNOC’s XRG and Turkey’s BOTAS, with SOCAR President Rovshan Najaf and BOTAS CEO Abdulvahit Fidan among the key signatories. The package points to around 30 to 33 bcm of gas for Turkey over 15 years from 2029.

Turkish Energy Minister Alparslan Bayraktar also presented a new electricity corridor through Azerbaijan, Georgia, Turkey and Bulgaria, while President Recep Tayyip Erdoğan’s message framed BTC, BTE and TANAP as the foundation for a wider energy security partnership.

For foreign investors, the key message is straightforward: Turkey is no longer only Azerbaijan’s transit route or security ally; it is deepening its role as an anchor buyer, becoming a power corridor and a strategic political shield for Azerbaijan’s export model.

Gas Anchors Investment

The Absheron Phase 2 deal is the most commercially important signal. Azerbaijan needs firm buyers before committing to expensive new offshore gas; Turkey gives Absheron Phase 2 a clearer revenue case. The project is moving through tendering, with appraisal complete, three subsea wells planned and a 140km pipeline to shore. Some gas is expected to go to Turkey through the South Caucasus Pipeline, while the rest will supply Azerbaijan’s domestic market.

This strengthens the investment case for all project shareholders, contractors, subsea suppliers and lenders. But it also exposes the central constraint in Azerbaijan’s gas story: buyers are easier to find than new deliverable gas. Investors should not assume that every Azerbaijani political export target can be met without timely progress at Absheron, Shah Deniz, ACG gas, Babek, Umid and other fields.

Transit & Power

Oil transit is also shifting. BP is expected to transfer operatorship of the Baku-Tbilisi-Ceyhan pipeline to SOCAR from 1 July 2026, while retaining its shares. This is not a BP exit, but it does make Azerbaijan’s own role in the main Caspian-to-Turkey oil route more visible. For investors, the handover raises practical questions about operating standards, procurement, maintenance and SOCAR’s growing control over midstream decisions.

The electricity agenda is more forward-looking. Bayraktar’s idea of an electricity version of TANAP matters because it connects Azerbaijan’s renewable ambitions to Turkey’s role as a gateway to Europe. Turkey’s planned $30bn grid upgrade could eventually create opportunities in transmission, storage, grid equipment, balancing gas, solar and wind. Yet this remains less bankable than gas until financing, regulation and interconnector capacity become clearer.

Politics & Security

Beyond the political logic, the latest transport developments make the Azerbaijan- Georgia-Turkey corridor more important for investors. On 2 June, the modernized Baku-Tbilisi-Kars railway was formally put into service at Akhalkalaki, Georgia. The upgrade raised BTK capacity from 1mn to 5mn tons a year, strengthening the Middle Corridor between the Caspian, Turkey and Europe. Russia’s war, Black Sea instability and uncertainty over Iran all raise the route’s value, but also create concentration risk if Georgia, eastern Turkey, Ceyhan, BTK, BTC, TANAP or the South Caucasus Pipeline face disruption.

As for Armenia and the Zangezur corridor, they matter for both Azerbaijani and Turkish diplomats in their latest cooperation, but are not yet decisive for energy. Existing hydrocarbon flows already work through Georgia and Turkey.

Progress with Armenia could improve rail, power and wider Middle Corridor logistics, but lack of progress does not block the current oil and gas system. It simply makes the existing Georgia-Turkey route even more strategically valuable.

Investor Outlook

For foreign investors, the latest Azerbaijan-Turkey dynamic is broadly positive, but not risk-free. It de-risks new gas by adding long-term Turkish demand, reinforces Turkey as Azerbaijan’s safest western outlet, and opens a possible power export story. The biggest risks are Absheron FID slippage involving multiple stakeholders, limited growth in gas supply, Turkey’s currency and BOTAS's financial pressures, unclear financing for the power corridor, and regional security shocks.

The main signposts to monitor include Absheron Phase 2 FID by late 2026, disclosure of BOTAS pricing and take-or-pay terms, a smooth BTC operatorship transfer to SOCAR, financing for the electricity corridor, and any new Turkish upstream move after Shafag-Asiman.

For the Azerbaijani government, the lesson is that political closeness with Turkey helps attract capital, but investors will still judge the relationship by deliverable gas, bankable contracts, infrastructure capacity and execution.