WASHINGTON -- Fine art isn’t just nice to look at — it’s also attractive to criminals trying to launder money, finance terrorism and trade illegal drugs and arms. And the Treasury Department wants art dealers and financiers to do something about that.The agency issued a 40-page report Friday recommending that financial firms and art dealers set up an information-sharing database to track how sales of fine art are linked to bad actors who make anonymous purchases.The need to monitor art sales has become more complicated and necessary with the recent rise in sales of digital assets known as NFTs, or non-fungible tokens.Michael Greenwald, a former Treasury official and adjunct senior fellow at the Center for a New American Security, called the report “a critical first step for there to be a regulatory structure around the broader art market,” which he called one of the last unregulated markets.“This puts illicit actors and people in the art market on notice that this is a serious issue and will also lead to regulation of the NFT digital art market space,” he said.In issuing the report, the Treasury Department declined to take more robust steps toward creating new regulations on the art sales, after it found limited evidence of terrorist financing risk.However, the department did find evidence of money laundering in the high-value art market.