The status of individuals in international law has undergone a significant transformation. Traditionally, international law was primarily state-centric, recognizing only states as subjects with rights and duties. Individuals were largely considered 'objects' of international law, whose rights were protected only indirectly through their national state. However, the post-World War II era, particularly with the rise of human rights law, has profoundly altered this perspective, granting individuals an increasingly recognized status as subjects of international law.

Traditional View (State-Centric):

• States as Primary Subjects: Historically, international law was seen as a law governing relations between sovereign states. Only states possessed international legal personality, meaning they could enter into treaties, bring claims, and be held responsible under international law.
• Individuals as Objects: Individuals were considered subjects of national law. Any harm to an individual by a foreign state was viewed as an injury to their national state, which alone could pursue a claim on their behalf (diplomatic protection).

Evolution and the Rise of Individual Status (Post-WWII):

1. Nuremberg and Tokyo Trials (Post-WWII): These trials marked a pivotal shift. Individuals were held directly responsible under international law for international crimes (crimes against peace, war crimes, crimes against humanity), regardless of their official capacity or national law. This established individual criminal responsibility under international law.
2. The Human Rights Revolution: The atrocities of WWII spurred the international community to recognize the inherent dignity and rights of individuals. This led to the development of international human rights law, which directly confers rights upon individuals.
   • UN Charter (1945): The Charter's Preamble and several articles (e.g., Arts. 1, 55, 56) refer to promoting and encouraging respect for human rights and fundamental freedoms.
   • Universal Declaration of Human Rights (UDHR, 1948): Though a non-binding resolution, the UDHR articulated a comprehensive set of civil, political, economic, social, and cultural rights, serving as the foundation for subsequent binding treaties.

Individuals as Subjects through Human Rights Treaties: Human rights treaties are the most significant development in elevating the status of individuals in international law. These treaties directly grant rights to individuals and, crucially, establish mechanisms for individuals to seek redress for violations.

1. International Covenants:

   • International Covenant on Civil and Political Rights (ICCPR, 1966): Guarantees rights like the right to life, freedom from torture, freedom of speech, fair trial, and political participation. Its First Optional Protocol allows individuals to submit complaints to the Human Rights Committee against states that have ratified it.
   • International Covenant on Economic, Social and Cultural Rights (ICESCR, 1966): Recognizes rights such as the right to work, education, health, and an adequate standard of living. Its Optional Protocol also allows for individual communications.

2. Other Core Human Rights Treaties: Numerous other treaties protect specific groups or address particular abuses, further solidifying individual rights:

   • Convention against Torture (CAT)
   • Convention on the Elimination of All Forms of Discrimination Against Women (CEDAW)
   • Convention on the Rights of the Child (CRC)
   • International Convention on the Elimination of All Forms of Racial Discrimination (ICERD)

3. Mechanisms for Individual Redress:

   • Individual Communications/Petitions: Many human rights treaties have optional protocols or provisions allowing individuals to directly petition international treaty bodies (e.g., Human Rights Committee, Committee against Torture) against their own state for alleged violations, provided the state has ratified the relevant protocol.
   • Regional Human Rights Courts: Regional systems (e.g., European Court of Human Rights, Inter-American Court of Human Rights, African Court on Human and Peoples' Rights) allow individuals to directly bring cases against states for human rights violations, bypassing the need for their national state to act on their behalf.
   • International Criminal Court (ICC): The ICC prosecutes individuals for the most serious international crimes (genocide, crimes against humanity, war crimes, crime of aggression), further reinforcing individual accountability under international law.

Current Status: Today, individuals are recognized as having a limited but significant international legal personality. They possess rights directly under international human rights law and, in many cases, can directly enforce these rights through international mechanisms. They also bear direct duties under international criminal law. While states remain the primary subjects and actors in international law, the individual's role has evolved from a mere object to an active participant, capable of holding states accountable and being held accountable themselves. This shift reflects a more human-centered approach to international law.