How did the Nationalist Party and Malta Labour Party differ after independence?

Following Malta's independence in 1964, the Nationalist Party (PN) and the Malta Labour Party (MLP) maintained a deep political polarization, often differing sharply on foreign policy and national sovereignty.12

• Foreign Policy and Alignment: The PN, led by George Borg Olivier, consistently pursued a moderate, pro-Western stance, favoring strong ties with Britain and NATO. Conversely, the MLP, under Dom Mintoff, aggressively asserted Malta's sovereignty, advocating for a policy of nonalignment and closer relations with socialist and nonaligned nations, including Libya and China.324
• Independence and Sovereignty: While the PN oversaw the transition to independence, the MLP opposed the 1964 independence constitution, arguing it infringed on sovereignty through financial and defense conditions. Upon taking power in 1971, the MLP negotiated the withdrawal of British forces by 1979, which the government celebrated as the arrival of "real" independence.42
• Governance: The parties alternated in power, with the PN later prioritizing European Union accession, a path the MLP initially resisted before the two parties eventually converged on many policies in the 21st century.2