7. Is there a ban on anonymous donations to political parties? - Estonia

Country: 
Estonia
Question: 
7. Is there a ban on anonymous donations to political parties?
Answer: 
Yes
Source: 

A donation that does not comply with the terms and conditions laid down in subsection (1) of this section is prohibited. Above all, the following is prohibited: […]
1) anonymous donations; […]
Source: § 12.3(2), Political Parties Act, 1994 (amended 2014)