### Question
What is the definition of prohibited activity?


### Answer
The definition of **prohibited activity** is as follows in *22 U.S.C. § 6303*:

> the act of knowingly, materially, and directly contributing or attempting to contribute, through the provision of financing, to—


(1) the acquisition of unsafeguarded special nuclear material

#### Citation:
  - *22 U.S.C. § 6303*
  - Heading: **CHAPTER 72-NUCLEAR PROLIFERATION PREVENTION > SUBCHAPTER I-SANCTIONS FOR NUCLEAR PROLIFERATION**

