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In European Union law, sincere cooperation (Article 4(3) TEU) is one of the foundational principles of the European Union, which determines that the Union and the Member States are required to implement any necessary measures to guarantee compliance with the duties stemming from the Treaties "in full mutual respect".[1][2]
Sincere cooperation is mentioned explicitly not only in the Treaty on European Union but also in the Court of Justice of the EU's case law, applicable to different exclusive, shared, supporting competences, such as the environment, the Area of Freedom, Security, and Justice, public health, competition rules governing the internal market, and others.[3][4][5]
The jurisprudence of the CJEU has elaborated on four main responsibilities that derive from the principle of sincere cooperation:[1]
1) An obligation for respect and assistance between the EU and Member States in attaining the Treaties' objectives
2) Member States have an active obligation to cooperate and comply with original and derivative European law
3) Member States need to refrain from taking any measures that would impede the aims and goals of the Union
4) Member States should facilitate the institutions of the EU to accomplish the Union's objectives.
^ abPetrescu-Mag, Ruxandra (March 2015). "THE PRINCIPLE OF SINCERE COOPERATION: A PICTURE ON ENVIRONMENTAL ISSUES. WHAT DOES THE CJEU HAVE TO SAY?: ACCES LA SUCCESS". Calitatea. 16 (1): 345–348.
^Consolidated version of the Treaty on European Union - TITLE I COMMON PROVISIONS - Article 4, 2012-10-26, retrieved 2024-05-15
In European Union law, sincerecooperation (Article 4(3) TEU) is one of the foundational principles of the European Union, which determines that the Union...
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complex social interactions are driven by the need to distinguish sincerecooperation and defection. Brune details that theory of mind has been traced...
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November 1941. Regarding the ongoing war, he opined that "Only a sincerecooperation of the democracies and Russia can rebuild the world." Irimescu lived...
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issued another statement, made under duress, the same day calling for sincerecooperation with the new "nationalist movement" government. The statement delivered...
theft, etc. Honesty also involves being trustworthy, loyal, fair, and sincere. A reputation for honesty is denoted by terms like reputability and trustworthiness...
exclusively. Art deemed kitsch may be enjoyed in an entirely positive and sincere manner. For example, it carries the ability to be quaint or "quirky" without...
Secretary Koichi Kato said: "The Government again would like to express its sincere apology and remorse to all those who have suffered indescribable hardship...
Twitter. @USEmbalo (20 May 2024). "On behalf of Guinea-Bissau, I extend my sincere condolences and compassion to the Supreme Leader." (Tweet) – via Twitter...
developed important cooperation between the two media houses. Response from newspaper company Kosova Sot: With deep and sincere condolences, we bring...
attempt in late March 1942 by the British government to secure full Indian cooperation and support for their efforts in World War II. The mission was headed...
people of India our sincere sympathy in their bereavement." The West Pakistan Provincial Assembly offered "heartfelt and sincere sympathy to the Government...