Report Highlights

Market Overview

Saudi Arabia is simultaneously the world's most committed long-term oil and gas producer and an increasingly serious investor in the carbon capture and clean hydrogen technologies that could allow its hydrocarbon resource base to remain commercially viable in a carbon-constrained global economy. Saudi Aramco's net-zero by 2050 commitment — covering operational emissions but not the Scope 3 emissions from burning Saudi oil, which Aramco explicitly excludes from its target — is the framework within which CCUS and blue hydrogen investment is being justified. The kingdom's position in the energy transition is defined by a strategic calculation that as long as global oil demand persists (Aramco projects it will peak around 2030 before declining), CCUS-enabled lower-carbon oil production will command a pricing premium and social licence advantage over uncaptured alternatives — making CCUS an investment in competitiveness rather than purely an environmental compliance measure.

Saudi Aramco's existing CCUS operations — the Uthmaniyah CO₂ EOR (Enhanced Oil Recovery) project, which has been injecting captured CO₂ into the Ghawar oil field since 2015 at 800,000 tonnes/year — is the most commercially mature carbon capture operation in the Middle East and the largest CO₂ EOR project in the region. The dual benefit of the EOR model — CO₂ injection increases oil recovery by 15%–25% while permanently sequestering CO₂ in the depleted reservoir — makes it both the most economically rational CCUS application in Saudi Arabia (captured CO₂ has positive commercial value) and the hardest to decarbonise further (each barrel of extra oil produced from EOR generates additional Scope 3 emissions). Saudi Arabia's Vision 2030 industrial diversification has designated blue hydrogen and green hydrogen as priority export products, with the Neom Helios green hydrogen project (4 GW electrolysis) and SABIC's Industrial City hydrogen hubs representing the two main production development pathways.

Key Growth Drivers

Saudi Arabia's 2060 net-zero commitment and 2030 target of 50% renewable electricity create internal decarbonisation demand for blue and green hydrogen in the domestic industrial sector. SABIC's steam crackers and ammonia plants — the largest petrochemical complexes in the Middle East — use approximately 2 million tonnes/year of hydrogen from steam methane reforming without carbon capture, representing an immediate retrofit market for blue hydrogen with CCUS. Saudi Aramco's refinery and gas processing operations generate approximately 9 million tonnes/year of CO₂ from fuel combustion and process emissions, creating the industrial CCUS opportunity that Aramco is developing through its Haradh CCS hub project (CCS from Ghawar gas processing, targeting 9 million tonnes/year CO₂ sequestration by 2035). Saudi Arabia's ambition to become a hydrogen exporter — targeting 4 million tonnes/year of hydrogen exports by 2030 — creates the largest announced hydrogen export target of any single country, requiring both production scale and the international buyer relationships that Saudi Aramco and ACWA Power are developing.

Market Challenges

Water availability is the primary operational constraint for Saudi Arabia's blue and green hydrogen ambitions — electrolysis for green hydrogen requires pure water at approximately 9 kg of water per kg of hydrogen, and Saudi Arabia's desalination-dependent water supply adds USD 1–2/kg to green hydrogen production costs. Blue hydrogen from steam methane reforming requires water for the reforming reaction and CO₂ transport pipeline cooling, adding water intensity to an already water-scarce environment. Saudi Arabia's SWCC (Saline Water Conversion Corporation) desalination capacity is the world's largest, but directing industrial-scale desalination to hydrogen production competes with growing domestic water demand and represents an additional energy and capital cost not faced by hydropower-based hydrogen producers in Norway or Brazil. Blue hydrogen's economic case depends on the CO₂ transport and storage cost to depleted reservoirs or saline aquifers — in Saudi Arabia, the distances from industrial emission sources (Jubail, Yanbu) to proven storage sites add pipeline capital that is not required in markets with co-located storage.

Emerging Opportunities

Japan and South Korea's bilateral hydrogen offtake commitments — Japan has signed MoUs with Saudi Aramco for blue ammonia supply, and South Korea's SK E&S has a blue hydrogen offtake agreement — create the first commercial purchase contracts for Saudi blue hydrogen and ammonia, providing the revenue certainty that project finance for large-scale blue hydrogen facilities requires. The EU Hydrogen Bank's classification of blue hydrogen as a transitional fuel (eligible for subsidy with specific CCUS efficiency requirements) creates potential European buyer interest that would diversify Saudi hydrogen export markets beyond Asian partners. Saudi Arabia's developing blue ammonia industry — using blue hydrogen as the feedstock for ammonia synthesis — is the most commercially near-term hydrogen export format, as ammonia can be transported in existing chemical tanker infrastructure without new cryogenic shipping systems.

Market at a Glance

Leading Market Participants

• Saudi Aramco
• SABIC
• Air Products
• ACWA Power is developing the Neom Helios green hydrogen project
• Saudi National Renewable Energy Company

Regulatory and Policy Environment

Saudi Arabia's CCUS regulatory framework is under development through the Ministry of Energy and the Saudi Climate Action Initiative. CO₂ storage licensing for depleted oil and gas reservoirs falls under Aramco's operating areas, which function effectively as self-regulated — Aramco holds both the production rights and the storage rights in its concession areas, simplifying the regulatory pathway relative to countries where storage is a separate regulatory category. The Saudi Emissions Trading scheme, in development for 2026 launch, will create a domestic carbon price that incentivises CCUS investment by making unabated emissions more costly. Saudi Arabia's Vision 2030 industrial policy designates hydrogen as a strategic export product with ministerial priority status, aligning regulatory development with commercial investment timelines.

Long-Term Outlook

Saudi Arabia's CCUS and blue hydrogen market will be shaped by two parallel developments: continued expansion of CO₂ EOR at Aramco oil fields as the lowest-cost CCUS application, and scale-up of blue hydrogen production for export to Japan and South Korea with CO₂ permanently sequestered in depleted reservoirs. By 2032, Saudi Arabia will be the world's largest blue ammonia exporter, with 2–4 million tonnes/year of blue ammonia supply to Asian markets established under long-term offtake agreements. Green hydrogen from Neom will contribute initial volumes from 2026 (the Phase 1 300 MW installation) with full 4 GW implementation extending beyond 2032. Saudi Arabia's long-term hydrogen export ambition — displacing a portion of its oil export revenue with hydrogen and ammonia — will be commercially tested by whether Asian buyers' clean hydrogen import programmes remain funded and whether CCS qualification requirements for Saudi blue hydrogen are met under importing country standards.