24 July 2025
Corporations, Climate, and the Court
Corporations, especially those engaged in fossil fuel production, agriculture, construction, and transportation, play a significant role in the climate crisis and in its human rights impacts. It is thus of critical importance that the Inter-American Court of Human Rights (IACtHR)’s Advisory Opinion 32/25 (AO-32/25) not only directly addresses corporate climate and human rights impacts, but also provides some pathways forward on these persistent barriers to accountability. This blog discusses AO-32/25’s holdings and innovations as related to business and human rights and reflects on their broader legal implications. Continue reading >>
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24 July 2025
The ICJ’s Advisory Opinion on Climate Change
“An existential threat” – this is how the International Court of Justice (ICJ) characterized climate change in its long-awaited advisory opinion on the obligations of States with respect to climate change. In the most significant development in international climate law since the adoption of the Paris Agreement, the ICJ outlined numerous obligations that could significantly shape the contours of international environmental law and global climate governance. Continue reading >>
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22 July 2025
Protecting Rights in the Anthropocene
On July 3, 2025, the Inter-American Court of Human Rights (IACtHR) issued its long-awaited Advisory Opinion No. 32 (AO-32/25) on the “Climate Emergency and Human Rights”. With its opinion, the IACtHR became the first human rights monitoring body to recognize that a healthy climate is an autonomous and justiciable human right. This blog post traces the emergence of this new right within the Inter-American Human Rights System (IAHRS) and highlights its most transformative elements for theory and practice. Continue reading >>
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21 July 2025
Addressing Accountability in the IACtHR’s Advisory Opinion
With AO-32/25, the IACtHR has delivered a historic and bold affirmation that climate change is not only an environmental emergency but also a profound human rights crisis, one that requires both prevention and reparation. By articulating States’ duties to provide remedies, the IACtHR has moved the conversation to one of legal accountability and remediation. Continue reading >>
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18 July 2025
The Bloom of Nature’s Rights
The Inter-American Court of Human Rights’ (IACtHR) advisory opinion on human rights and the climate emergency (AO-32/25) addresses numerous dimensions of the climate crisis, setting an important precedent for the protection of our planet. This post focuses on one particularly significant development: the IACtHR’s recognition of Nature as a subject of rights. We argue that the IACtHR’s pronouncements on this subject mark the advent of an ecocentric paradigm whose implications are likely to be far-reaching and transformative. Continue reading >>
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17 July 2025
A Nod, Not a Leap
This post focuses on one notable aspect of AO-32/25 that has not received attention in other commentary–the IACtHR’s engagement with gender issues. We find that the IACtHR has taken an important step forward, both in recognizing gender as a key determinant of climate vulnerability and in identifying gender-responsive obligations on States. However, the IACtHR’s comments in this regard remain general and often gestural. The obligations identified are limited, narrow, and many relate to data gathering rather than substantial action. Continue reading >>
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10 July 2025
A Differentiated Path Forward
The Inter-American Court of Human Rights’ (IACtHR) Advisory Opinion OC-32/25 on the “Climate Emergency and Human Rights” represents a transformative moment in international legal doctrine on climate-induced displacement and shows why the IACtHR’s conclusions constitute not merely an incremental development, but a fundamental reorientation of the human rights law approach to one of the most pressing challenges of our time. Continue reading >>
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09 July 2025
A Blueprint for Rights-Based Climate Action
On July 3, 2025, the Inter-American Court of Human Rights (IACtHR) issued Advisory Opinion No. 32—the most important and progressive document yet released by an international court on the climate crisis. The IACtHR’s findings are as comprehensive as they are groundbreaking, spanning areas from procedural requirements for mitigation measures to the protection of environmental defenders. This post launches a blog symposium on the advisory opinion and discusses ten key takeaways, chosen to illustrate the opinion’s legal and practical significance. Continue reading >>
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12 June 2025
Kein Problem des Zivilrechts
139 Seiten Gerichtsurteil, ein peruanischer David gegen einen Goliath der deutschen Energiewirtschaft und eine Gletscherkatastrophe. Das hätte zur juristischen Großerzählung an einer schwierigen Schnittstelle zwischen Privat- und Verwaltungsrecht getaugt. Man hätte das Eigentumsrecht in einer globalisierten Welt vermessen und hinterfragen können, ob das BGB so einem Fall gerecht werden kann. Aber das Oberlandesgericht Hamm will in seinem Klimaurteil vom 28. Mai 2025 in die Beweiswürdigung und löst den Fall, als spiele er in Wanne-Eickel: Gutachten, kein Beweis für die Gefahr, Klage abgewiesen. Continue reading >>01 June 2025
Success Without Victory
One of the most striking climate cases has come to a striking end. The Higher Regional Court of Hamm dismissed the lawsuit against RWE on minor factual grounds – yet at the same time confirmed that major emitters can, in principle, be held liable under German private law for climate-related harms. The ruling may ultimately represent a success without victory: A short-term loss for the plaintiff, but one that provides important insights and strategic lessons for future climate liability cases. Continue reading >>
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