International human rights conventions play a crucial role in establishing global standards for human dignity and freedom. They serve as a framework for holding governments accountable and protecting individuals from oppression and discrimination. These treaties encourage nations to incorporate human rights principles into their domestic laws, fostering an environment where fundamental freedoms are respected. They also promote awareness and action in civil society, helping to empower marginalized groups. By creating mechanisms for monitoring and compliance, these conventions reinforce the need for international solidarity in the pursuit of justice and equality.