Stranded Assets

Stranded assets are resources or investments that suffer unanticipated or premature write-downs, devaluations, or conversion into liabilities. The term originated in energy economics but now spans real estate, manufacturing, and finance. It became central to climate policy debates after analysts argued that meeting the Paris Agreement's temperature goals would require leaving a significant share of proven fossil fuel reserves unburned, rendering them economically worthless.

Three drivers are typically cited:

• Regulatory shifts — carbon pricing, emissions caps, bans on internal combustion engines, or disclosure mandates that raise the cost of holding carbon-intensive assets.
• Market changes — falling demand, shifting consumer preferences, or cheaper substitutes such as renewables outcompeting coal.
• Technological disruption — innovations like battery storage, electric vehicles, or green hydrogen that erode the competitiveness of legacy capital.

The concept was popularized by the Carbon Tracker Initiative, whose 2011 report Unburnable Carbon argued that listed fossil fuel companies held reserves incompatible with a 2°C pathway. Mark Carney, then Governor of the Bank of England, amplified the warning in his 2015 "Tragedy of the Horizon" speech at Lloyd's of London, framing stranded assets as a systemic financial stability risk.

For policymakers and MUN delegates, stranded asset risk surfaces in debates over just transition financing, sovereign debt exposure in petrostates, and prudential regulation by central banks. The Network for Greening the Financial System (NGFS), launched in 2017, has developed climate scenarios that quantify potential stranding under disorderly transitions.

Critics note that stranding can be socially regressive — pension funds, workers in coal regions, and resource-dependent economies (e.g., Nigeria, Venezuela, Australia's coal basins) bear concentrated losses. Conversely, delaying transition raises the eventual stranding bill, a dynamic sometimes called the "carbon bubble." The concept also applies beyond climate: sanctions, pandemics, and geopolitical decoupling can strand assets, as seen with Western firms exiting Russia after February 2022.