In September 2013, the European Commission (EC) presented a proposal to list and ban invasive non-native species, which have been estimated to cause damage worth €12 billion to European agriculture annually. The species on the list will be banned from importation to, selling or use within the EU.

The black locust is known for producing unique transparent form of honey and is noted for its capacity to repair nitrogen-depleted soil. The tree is native to North America and was introduced to Europe in the 17th century, progressing to Hungary in the early 18th century.

Hungary currently produces approximately 10% of all honey in the European Union, with annual production between 25,000 to 30,000 tons; some 80% of this is exported. Government statistics from last March reckon that apiculture comprises 1% of the gross production value of agriculture in Hungary and that as many as 20,000 families earn income from beekeeping or related activities.