The data on global air pollution-related transport tax revenue, expressed as a percentage of GDP, reveals significant variation across countries. Nauru and Israel experienced declines, while Morocco and Lithuania showed notable increases. Modest positive growth was observed in countries such as Fiji, Jamaica, and Seychelles, while substantial declines were seen in Ireland and Iceland. The five-year compound annual growth rate (CAGR) broadly indicates stagnation or slight decline for most countries, reflecting either stable or regressive tax revenues in this sector. Meanwhile, smaller economies and emerging markets, such as Niger, Bulgaria, and the Democratic Republic of the Congo, demonstrated higher fluctuation rates.
Looking ahead, as global environmental policies evolve, enhancing air quality regulations and eco-friendly transportation systems may influence transport tax revenue dynamics. Shifts towards sustainable transportation and increased reliance on electric vehicles will be key trends to monitor, potentially leading to significant revenue realignments across countries. Additionally, policy adaptations in response to increasing air quality concerns are likely to impact these revenues, with variations observed based on regional priorities and economic capacities.
Top countries in Air Pollution-Related Transport Tax Revenue by Country
| # | 10 Countries | Percent of GDP | Last Year | YoY | 5-years CAGR | |
|---|---|---|---|---|---|---|
| 1 | 1 Nauru | 2.01 | 2023 | +36.73% | -2.23% | View data |
| 2 | 2 Fiji | 1.43 | 2023 | +20.17% | +2.24% | View data |
| 3 | 3 Jamaica | 1.34 | 2023 | +12.61% | +2.06% | View data |
| 4 | 4 Israel | 1.02 | 2023 | -0.97% | -1.68% | View data |
| 5 | 5 Maldives | 0.95 | 2023 | +13.1% | +3.76% | View data |
| 6 | 6 Portugal | 0.74 | 2023 | +7.25% | +1.12% | View data |
| 7 | 7 Brazil | 0.65 | 2023 | +1.56% | +0.95% | View data |
| 8 | 8 Norway | 0.65 | 2023 | +1.56% | -2.02% | View data |
| 9 | 9 Switzerland | 0.63 | 2023 | 0% | +0.32% | View data |
| 10 | 10 New Zealand | 0.61 | 2023 | 0% | -0.32% | View data |
