Laurence Tubiana, a former French diplomat and key figure in the Paris climate agreement, has proposed taxes on AI and cryptocurrencies to fund climate action.

She cited the significant energy consumption of these technologies as a basis for such taxes.

Tubiana now leads the European Climate Foundation and co-chairs the Global Solidarity Levies Task Force, which is seeking new funding sources for climate initiatives.

This includes taxes on energy-intensive sectors like aviation and fossil fuel extraction.

Tubiana acknowledged the challenges in taxing AI due to possible relocations of data centers but emphasized the need to regulate the crypto sector for both financial and environmental reasons.

🔗 Source: The Guardian

🧠 Food for thought

1️⃣ Digital technologies create unprecedented environmental costs warranting targeted taxation

The environmental impact of emerging technologies provides a clear rationale for taxation beyond traditional revenue generation purposes.

Bitcoin mining alone consumes as much electricity as Poland’s entire annual usage, while a UN study revealed this mining required 173.42 Terawatt hours in 2020-2021, making it the 27th largest energy consumer globally if ranked as a country 1.

The environmental footprint extends beyond carbon—Bitcoin’s water consumption equals filling over 660,000 Olympic-sized swimming pools, directly affecting water availability in mining regions 1.

Research by the Coalition for Solidarity Levies suggests a climate-focused tax on cryptocurrency mining could generate $5.2 billion annually while incentivizing miners to adopt more sustainable practices 2.

This pattern of energy-intensive digital innovation requiring regulatory response parallels other sectors where externalities are increasingly being incorporated into pricing through taxation.

2️⃣ Tax havens create significant obstacles to effective technology taxation

The borderless nature of digital technologies creates unique challenges for implementing any global taxation framework.

Multiple jurisdictions—including the Cayman Islands, UAE, and El Salvador—have positioned themselves as zero-tax environments for cryptocurrencies, creating significant regulatory arbitrage opportunities 3.