It’s an official change in US government policy:
In a softening of longstanding policy, the Obama administration will tell families of Americans held by terror groups that they can communicate with captors and even pay ransom without fear of prosecution — part of a broad review of U.S. hostage guidelines that will be released Wednesday. . .
Two people familiar with the review said there will be no formal change to the law, which explicitly makes it a crime to provide money or other material support to terror organizations. However, the administration will make clear that the Justice Department has never prosecuted anyone for paying ransom and that that will continue to be the case.
POSTSCRIPT: And, of course, note how this was done; no change in the law, just an official announcement that the law will be ignored.