Gap Summary
| Metric | Value |
|---|---|
| Current Value | ~650 MtCO2e annual emissions |
| 2060 Target | Net zero emissions |
| Gap | ~650 MtCO2e (gross) |
| Required Annual Rate | ~19 MtCO2e reduction per year |
| Years Remaining | 34 (to 2060) |
| Risk Level | Medium (long-term trajectory) |
Analysis
Saudi Arabia’s commitment to achieving net zero greenhouse gas emissions by 2060, announced at COP26 in November 2021 under the Saudi Green Initiative, represents a defining long-term challenge for a nation whose economy, energy system, and fiscal model are built on hydrocarbon production and consumption. Current annual emissions are estimated at approximately 650 million tonnes of CO2 equivalent, placing Saudi Arabia among the world’s top 15 emitters. While the 2060 target provides a longer runway than the 2050 commitments of many Western nations, the transformation required is no less fundamental.
As a 2030 interim assessment, the question is whether Saudi Arabia is establishing the foundational trajectory needed to achieve net zero by 2060. The Saudi Green Initiative set interim targets of reducing emissions by 278 million tonnes annually by 2030 through the Circular Carbon Economy framework. This requires a combination of renewable energy deployment, energy efficiency improvements, carbon capture and storage, and afforestation. Progress on each pillar varies significantly.
Renewable energy deployment, as assessed in the separate renewable energy gap alert, is behind the pace needed for the 50% electricity target. Energy efficiency measures have delivered moderate improvements, with building standards, industrial efficiency mandates, and fuel economy regulations contributing incrementally. Carbon capture, utilisation, and storage (CCUS) is an area of genuine Saudi leadership, with Aramco operating one of the world’s largest CCUS facilities at Uthmaniyah and developing direct air capture technologies. However, current CCUS capacity captures only a fraction of total emissions.
Mitigation Factors
Saudi Arabia’s Circular Carbon Economy framework, emphasising reduce, reuse, recycle, and remove, provides a comprehensive strategic architecture that acknowledges the continued role of hydrocarbons while targeting carbon management. This approach is more pragmatic than strategies that depend entirely on renewable substitution, and it leverages Saudi Arabia’s existing industrial capabilities in CCUS.
The green hydrogen initiative, anchored by the NEOM Helios project, positions Saudi Arabia as a potential major exporter of green hydrogen and ammonia. If the hydrogen economy scales as projected, Saudi Arabia could generate significant economic value from clean energy exports while reducing domestic dependence on unabated fossil fuels for industrial and power applications.
Afforestation and ecosystem restoration targets under the Saudi Green Initiative and the Middle East Green Initiative aim to plant 10 billion trees regionally and 450 million trees domestically. While the sequestration potential in arid environments is debated, these programmes contribute to the narrative and provide modest carbon offset capacity.
The Kingdom’s methane reduction commitments and participation in the Global Methane Pledge framework address a potent greenhouse gas where Saudi Arabia’s oil and gas operations can achieve meaningful reductions through operational efficiency and leak detection.
Risk Assessment
The net zero 2060 target is rated Medium risk from a trajectory perspective. The 34-year timeline provides significant room for technological maturation, particularly in CCUS, green hydrogen, and next-generation renewables. Saudi Arabia’s financial resources, through PIF and sovereign wealth, enable large-scale investment in decarbonisation technologies that many nations cannot afford.
The primary risk is that the economic model remains fundamentally tied to oil export revenues through 2060, creating a tension between maximising hydrocarbon production for fiscal sustainability and reducing emissions for climate commitments. Resolving this tension requires either a complete fiscal transformation (achieving the non-oil revenue targets discussed elsewhere) or the development of carbon-neutral hydrocarbon products (blue hydrogen, CCUS-enabled oil production) that allow continued production without net emissions. The 2030 checkpoint will reveal whether the foundational investments are being made at sufficient scale to support the longer-term trajectory.