This recognition would involve Albania deeper in the conflict between Sofia and Belgrade on the Macedonian Slavs.
In Albanian Macedonia, due to the bulgarophile sentiments of the Slavic-speaking locals, the pro-Bulgarian, paramilitary Internal Macedonian Revolutionary Organization had its bases, from where it launched attacks into the Kingdom of Yugoslavia.
[4] Yugoslavia was suspicious of the recognition of a Bulgarian minority there and was concerned this would hinder its policy of forced Serbianisation in Serbian Macedonia.
As a result, King Zog was convinced that opposing Yugoslavia over this problem was not in his interest.
Albanian-Bulgarian relations deteriorated completely during 1933 because in March 150 Bulgarian families were deported from the villages of Gorna and Dolna Gorica.