Why does dr.king believe emancipation proclamation failed?

Dr. Martin Luther King Jr. believed the Emancipation Proclamation failed to fully deliver on its promise of freedom and equality for African Americans. While it declared the freedom of enslaved people in Confederate states, it did not address systemic racism, economic inequality, or the need for civil rights. King argued that true emancipation required not just legal freedom but also social justice and equal opportunities, which remained largely unachieved even after the Proclamation. Thus, he viewed it as a partial victory that needed to be followed by further action to ensure genuine equality.