5 Mark

Ahlen's 1918 Notgeld issue belongs to the first serious wave of municipal emergency currency in Germany, triggered by the wartime disappearance of metal coinage from circulation. The Magistrat — the town's governing council — was acting under broadly permissive Reich policy that allowed local authorities to fill the gap, though without formal Reichsbank sanction. Ahlen was a mid-sized Westphalian coal-mining town at this point, and the note reflects purely local fiscal improvisation rather than any coordinated regional scheme.

Five-mark denominations are less common in municipal Notgeld than the one- and two-mark pieces, as most issuers were cautious about pushing into higher values.