What Are Stranded Assets in the Context of Climate Risks?

Climate action is transforming the value of long-lived physical assets. Facilities such as coal plants, refineries, gas pipelines, and oil fields may prematurely lose value due to advancing technology and policy changes. When future earnings decline, investors and lenders may be unable to recover their original investments, turning formerly profitable assets into liabilities. This defines stranded assets in the era of climate risk.

What Are Stranded Assets?

Stranded assets are assets that are prematurely devalued or written down due to changes in market or climate conditions. Examples include a fuel reserve left underground, a power plant closed early, or equipment deemed obsolete before yielding a return. Although possible in any industry, the term has gained urgency with climate change.

Climate-related asset stranding typically happens when economies transition away from high-carbon activities due to changing demand and new government regulations. This creates a disconnect between an energy company’s current market value and its actual future worth in a carbon-constrained world. 

Coal-powered facilities, for example, could be forced to shut down 10 to 30 years earlier than their expected timelines to meet global climate goals. As international mandates render such projects unusable, companies are left bracing for massive financial losses.

Why Assets Become Stranded

Several factors contribute to asset stranding:

Regulatory and Policy Changes

As nations pursue global climate commitments, governments implement mechanisms like emissions trading schemes and carbon pricing, raising the cost of operating high-carbon facilities and reducing their profitability.

Case in point is the European Union’s Carbon Border Adjustment Mechanism, which imposes a tariff on carbon-intensive goods entering the region and pressures exporters to lower their emissions or otherwise risk losing market share. Eliminating fossil fuel subsidies exposes the true costs of carbon-heavy operations and makes green alternatives more attractive.

Market Shifts and Advancing Technology

Technology has also displaced older industries and lowered the cost of renewable energy generation, particularly solar and wind. In many regions, building new renewable capacity costs less than continuing to run existing coal facilities. Battery storage technology also continues to improve, solving intermittency concerns of renewables and threatening the business case for gas “peaker” plants. As electric vehicles capture market share, demand for oil products may peak before declining, leaving refineries with excess capacity and shrinking margins.

Changing Social Norms and Investor Pressure

Public sentiment and activism are influencing corporate strategy. The divestment movement has seen huge capital withdrawn from fossil fuel companies by pension funds and philanthropic foundations. Institutional investors, concerned about long-term portfolio resilience, now demand that companies disclose their climate exposures and risks.

Another growing threat is litigation. Companies contributing to climate change face lawsuits seeking damages or claiming they misled the public about their climate impact. These legal challenges can damage reputations, impose hefty penalties, and reduce asset value.

Examples of Climate-Related Stranded Assets

Three examples show how climate risks are already rendering some assets obsolete or unprofitable in the face of shifting regulatory and economic realities.

Unburnable Fossil Fuel Reserves

The more direct example of potential stranded assets involves the proven reserves of oil, coal and natural gas currently listed on the balance sheets of energy firms and state-owned entities. Investors value these organizations based on the fuel they plan to extract and sell in the next decades. However, climate science indicates that consuming these vast inventories would push global temperatures beyond safe limits.

Research highlights the severity of this surplus. To maintain a 50% chance of keeping global warming within the 1.5°C limit established by the Paris Agreement, nearly 90% of coal reserves and 60% of gas and oil should remain unextracted. This creates a so-called carbon bubble, which could burst if regulations enforce these limits and render the majority of discovered fossil fuels useless.

Fossil Fuel Infrastructure

Beyond the resources themselves, the physical hardware built to process and transport these could soon become obsolete. These include oil refineries, pipelines, coal-fired power plants, and liquefied natural gas terminals. Such capital-intensive projects require decades of operation to recover the capital expenditure.

If a power plant built to operate for 50 years is forced to close after only 15 years because of new emissions regulations or competition from cheaper renewables, its remaining value turns into a stranded asset.

Sectors Vulnerable to Transition

While energy companies face the most immediate threat, the ripple effects extend to other heavy industries. For one, manufacturers of internal combustion engine vehicles must overhaul their production lines for electric vehicles or risk holding worthless machines and intellectual property. 

Agriculture also faces asset stranding, though often through physical climate risks rather than transition risks. Land that becomes non-arable due to severe desertification or rising sea levels loses its economic utility. Real estate in high-risk flood zones may also see insurance coverage vanish, causing property values to crash and leaving owners with assets they cannot sell.

The Economic and Social Consequences of Having Stranded Assets

Stranded assets can have far-reaching effects, not only undermining financial stability but also triggering job losses and community disruptions. Understanding these consequences is essential for managing a just transition.

Systemic Financial Risk

Widespread asset devaluations threaten the global financial system, as many institutions are heavily invested in fossil fuels. A sudden repricing of these assets could trigger a financial shock similar to the 2008 housing crisis.

If energy companies default on loans or their stock values drop, the impact can spread to creditor banks and retirement funds holding their shares. Central banks and regulators now view climate risk as systemic, warning that a disorderly transition could destabilize entire economies.

Worsening Social Inequality

The transition to a low-carbon economy raises serious concerns about equity. Stranded assets are not merely lines on the balance sheet. They represent real facilities that employ thousands of workers. When plants and mines close prematurely, communities that rely on them for tax revenue and employment face financial devastation.

The burden of these changes often falls unevenly. Research indicates that stranded assets create social risks and worsen inequality across different regions. Developing nations, which may have recently discovered fossil fuel reserves they hoped to use for development, face pressure to leave those resources untouched. Without financial support and technology transfer, these countries risk being locked out of development opportunities that wealthier nations have long enjoyed.

A Global Problem With Local Relevance

The stranding issue is particularly significant for major economies reliant on traditional energy sources. For example, the United States has extensive oil and gas infrastructure. With a population of over 334 million, it has one of the highest rates of fossil fuel consumption. This high dependence means its domestic economy is at risk of having plenty of stranded assets, leaving vast segments of industrial infrastructure underutilized and affecting everything from local jobs to national energy security.

Charting the Path Through a Changing Economy

Stranded assets are the tangible link between harsh economic reality and necessary climate action. Policymakers, investors and communities must work together to identify vulnerable sectors early and invest in diversification. Overcoming the challenges of this shift ensures that the inevitable move toward sustainability secures a stable future for all — without destabilizing economies or leaving dependent communities behind.