Portugal's Galp and Spain's Moeve have abandoned plans to combine their downstream businesses, with Reuters reporting that the conflict involving Iran has changed what refining assets are worth and, with it, the terms of any deal.
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Galp Energia and Moeve, the Spanish group renamed from Cepsa in 2024, have dropped discussions over a combination of their downstream operations, according to a Reuters report dated 26 October 2026. Downstream refers to the part of the oil chain that sits after crude production: refining, storage and logistics, wholesale and retail fuel marketing. The report did not disclose the financial terms that had been under discussion, nor the structure the combined entity would have taken. Both companies operate refineries and fuel distribution networks on the Iberian Peninsula, so a tie-up would have concentrated a significant share of regional refining capacity in a single group.
Refining economics hinge on the spread between what a plant pays for crude oil and what it earns from selling products such as diesel, gasoline and jet fuel. When military conflict threatens crude or product flows out of the Middle East, that spread typically widens, because product prices react more sharply than crude prices to fears of short supply. Higher spreads translate directly into higher earnings power for refineries and therefore into higher valuations for the assets themselves. In a transaction that would effectively exchange assets for shares, a sudden shift in relative valuations complicates the central question of how much of the combined company each side should own. That valuation gap, rather than any single operating disagreement, is the mechanism the Reuters report points to.
Galp is Portugal's largest listed energy company and runs the Sines refinery on the country's Atlantic coast, alongside a fuel retail network and a growing renewables and low-carbon portfolio. Moeve operates refineries in Andalusia, in southern Spain, and its shareholder base includes Abu Dhabi's Mubadala and the US private equity firm Carlyle. Both groups sell into a mature Iberian fuel market where demand growth is limited and where competition from larger refining complexes in northern Europe and the Middle East is a persistent feature. They also face similarly heavy investment requirements in biofuels, hydrogen and electric-vehicle charging, which is the pressure that made consolidation an attractive option in the first place.
With the merger shelved, both companies retain their existing downstream assets and will fund low-carbon investment programmes from their own balance sheets rather than from a combined entity. No integration of refinery operations, logistics or retail networks will take place, which means no change for the employees, suppliers and industrial customers that would have been affected by a combination. For regulators and for competing fuel marketers in Portugal and Spain, the competitive structure of the regional downstream market is left as it was. The episode also illustrates how quickly geopolitical events can reset the arithmetic underpinning corporate transactions, even when the industrial rationale for a deal remains intact.
According to Reuters, the two companies ended discussions about combining their downstream businesses, which cover refining, logistics and fuel marketing. No transaction was signed, and the report did not set out the financial terms that had been on the table. Both firms therefore continue to operate their refining and distribution assets independently.
Refinery earnings depend on the gap between crude oil costs and the prices of refined products like diesel and jet fuel. Conflict in the Middle East can raise concerns about supply flows, and product prices often react more strongly than crude prices, which widens that gap. A wider gap raises the earnings that refining assets can generate, and therefore raises what those assets are judged to be worth in a deal.
When two companies combine, the split of ownership in the new entity generally reflects the relative value each side contributes. If one company's assets are revalued sharply by market conditions, the previously agreed balance no longer holds. The parties then have to renegotiate the exchange ratio, and if they cannot agree, the discussions end.
Talks Ended Before a Transaction Was Signed
How a Middle East Conflict Moves Refinery Valuations
Two Iberian Refiners With Overlapping Footprints
What Stands After the Decision
This article is rewritten from public news sources and further processed by AI. It is provided for information only and does not constitute investment advice — refer to the original source for the authoritative version.
Galp is Portugal's largest listed energy company and operates the Sines refinery as well as a fuel retail network and low-carbon projects. Moeve is the Spanish group formerly known as Cepsa, renamed in 2024, which operates refineries in Andalusia; its shareholders include Abu Dhabi's Mubadala and the private equity firm Carlyle. Both are significant participants in the Iberian downstream market.
Because no combination took place, the ownership and operation of the two companies' refineries, storage and retail networks remain as they are. That means no integration of supply chains or station networks follows from the report. The competitive landscape of the regional downstream market is unchanged by the outcome of these talks.
