Summary:
In June 2022, a climate case was filed in South Korea by sixty-two babies and children under the age of 11, including a 20-week-old fetus nicknamed “Woodpecker”, who was born after the proceedings were launched. The claimants submitted that the State was violating the rights of future generations by failing to reduce its greenhouse gas emissions. At the time of filing, this was the fourth climate case challenging the constitutionality of the Korean climate policy, as contained in the country’s 2021 Carbon Neutrality Act (2021). In this case, the claimants argue that the mitigation measures set out in this Act (envisioning a 40% reduction of greenhouse gas emissions by 2030 as compared with 2018 levels) violates their constitutional rights to life, equality, property, and to live in a healthy and pleasant environment. To do so, they extensively discuss IPCC reports and successful domestic climate litigation in other jurisdictions (particularly the Urgenda and Neubauer judgments).
More specifically, the plaintiffs contested Article 3(1) of the 2022 Enforcement Decree of the 2021 domestic Carbon Neutrality Act, arguing that this provision was unconstitutional because it violated:
- their right to life, pursuit of happiness and general freedom of action (Article 10 of the South Korean Constitution, ‘Guarantee of Human Dignity and Fundamental Rights’);
- their right to equality (Article 11 of the Constitution);
- their right to property (Article 23 of the Constitution);
- thir right to live in a healthy and pleasant environment (Article 35 of the Constitution); and
- the state’s obligation to prevent disasters and protect the people from the risk of environmental disasters (Article 34(6) and Article 35(2) of the Constitution).
According to the Guardian, this was the first climate case in which a foetus was listed as a claimant. Together, the four cases reportedly represent the first findings of their kind in Asia (i.e. the first time that a court has find that inadequate mitigation action violates fundamental rights).
Relevant developments:
On 12 June 2023, it was announced that the National Human Rights Commission of Korea had decided to submit an opinion to South Korea’s Constitutional Court to oppose the country’s Carbon Neutrality Act (2021), which it considered to be unconstitutional and in violation of the fundamental rights of future generations because it sets out a greenhouse gas emissions reductions target that was too low. The Act sets out a 40% emissions reductions target by 2030 as compared to 2018 levels. This, the Commission found, did not respect the constitutional principle of equality, because it passed the burden of greenhouse gas emissions on to future generations.
Consolidation with three other cases:
The South Korean Constitutional Court decided to consolidate its first four climate cases (Do-Hyun Kim et al. v. South Korea, Woodpecker et al. v. South Korea (Baby Climate Litigation) (the present case), Climate Crisis Emergency Action v. South Korea (a.k.a. Byung-In Kim et al. v. South Korea) and Min-A Park v. South Korea). Public hearings in the cases were held on 23 April 2024 and 21 May 2024.
These cases all alleged that the government’s inadequate greenhouse gas reduction targets violated citizens’ fundamental rights, particularly those of future generations. Together, the four cases comprised over 250 plaintiffs, including civil society, youth and children. The Constitutional Court issued a joint ruling in these cases on 29 August 2024.
Judgment of the constitutional court:
On 29 August 2024, the South Korean Constitutional Court found a violation of constitutional rights in this case and three related cases. In an unanimous ruling, hailed as “the first decision of its kind in Asia“, the court found that the government’s response to the climate crisis was inadequate and threatened constitutional rights, noting that the country lacked legally binding long-term emissions reductions targets for the post-2031 period, which violated the constitutional rights of future generations by shifting an excessive reductions burden to the future. The court gave government and legislature 18 months (until 28 February 2026) to introduce the relevant targets.
In particular, the Court ruled that Article 8(1) of the South Korean Carbon Neutrality Basic Act was unconstitutional. Previously, the government had pledged a 40% reduction of its GHG emissions by 2030 compared to 2018 levels, but had failed to set any targets since. The Constitutional Court held that this “does not have the minimum character necessary as a protective measure corresponding to the dangerous situation of the climate crisis”, citing the “principle of non-underprotection”, which means that the State must take appropriate measures to effectively protect the constitutional rights of its citizens.
Simultaneously, the Court held that the government’s target for 2030 did not infringe constitutional rights.
See also:
Do-Hyun Kim et al. v. South Korea.
Last updated:
29 August 2024.