
The Albanian Subversion is one of the earliest and most notable failures of the Western covert paramilitary operations in the Eastern Bloc. The British SIS and the American CIA launched a joint subversive operation, using as agents Albanian expatriates. Other anti-communist Albanians and many nationalists worked as agents for Yugoslav, Greek and Italian intelligence services, some supported by the UK and U.S. secret services. A Soviet mole, and, later, other spies tipped off the missions to Moscow, which in turn relayed the information to Albania. Consequently, many of the agents were caught, put on trial, and either shot or condemned to long prison terms at hard labor.

The Corfu Channel case was the first public international law case heard before the International Court of Justice (ICJ) between 1947 and 1949, concerning state responsibility for damages at sea, as well as the doctrine of innocent passage. A contentious case, it was the first of any type heard by the ICJ after its establishment in 1945.

The Corfu Channel Incident consists of three separate events involving Royal Navy ships in the Channel of Corfu which took place in 1946, and it is considered an early episode of the Cold War. During the first incident, Royal Navy ships came under fire from Albanian fortifications. The second incident involved Royal Navy ships striking mines and the third incident occurred when the Royal Navy conducted mine-clearing operations in the Corfu Channel, but in Albanian territorial waters, and Albania complained about them to the United Nations.

"Free Albania" National Committee, also known as "Free Albania" National-Democratic Committee, also National Committee for a Free Albania or NCFA, was a political organization of post-World War II Albanian emigres based in the Western countries. It was supported by the CIA and was a member of the National Committee for a Free Europe. The committee's aim was organizing the Albanian diaspora and cooperating with western powers in overthrowing Enver Hoxha's Communist regime in Albania.The committee's creation was initiated in Rome and was completed in Paris in the summer of 1949.

Following the military take-over in Indonesia and the massacres of 1965–66, the Albanian capital Tirana became one of the main hubs for exiled members and sympathizers of the pro-Chinese wing of the Communist Party of Indonesia (PKI). According to prof. Justus van der Kroef there were about forty Indonesian communists staying in Tirana in the early 1970s, around half of them organized in the Persatuan Peladjar Indonesia. The Tirana-based group often acted as spokespersons of the party.

The Sino-Albanian split was the gradual worsening of relations between the People's Socialist Republic of Albania and the People's Republic of China in the period 1972–1978. Both countries had supported each other in the Soviet–Albanian and Sino-Soviet splits, together declaring the necessity of defending Marxism–Leninism against what they regarded as Soviet revisionism within the international communist movement. By the early 1970s, however, Albanian disagreements with certain aspects of Chinese policy deepened as the visit of Nixon to China along with the Chinese announcement of the "Three Worlds Theory" produced strong apprehension in Albania's leadership under Enver Hoxha. Hoxha saw in these events an emerging Chinese alliance with American imperialism and abandonment of proletarian internationalism. In 1978, China broke off its trade relations with Albania, signalling an end to the informal alliance which existed between the two states.

The Soviet–Albanian split refers to the gradual deterioration of relations between the Union of Soviet Socialist Republics (USSR) and the People's Republic of Albania, which occurred in the 1955–1961 period as a result of Soviet leader Nikita Khrushchev's rapprochement with Yugoslavia along with his "Secret Speech" and subsequent de-Stalinization, including efforts to extend these policies into Albania as was occurring in other Eastern Bloc states at the time.