The forecast for air pollution-related tax revenue in France from 2024 to 2028 is consistently predicted to remain at 0.09% of GDP, suggesting stable expectations without annual growth or decline. As of 2023, these projections indicate no significant shifts in fiscal policy or changes in air pollution taxation impact, maintaining 0.09% of GDP consistently over the forecast period. The absence of significant year-on-year changes reflects a static fiscal approach towards air pollution taxation in addressing environmental concerns by the French government.

Future trends to watch for include:

The impact of potential policy shifts focusing on reducing emissions further through stricter regulations.
Technological advancements in reducing emissions which might influence the revenue from pollution taxes.
Global environmental agreements and their implications for France's domestic environmental tax strategies.