Coast Guard Polar Security Cutter (Polar Icebreaker) Program: Background and Issues for Congress [Updated May 6, 2019] [open pdf - 2MB]
From the Introduction: "This report provides background information and issues for Congress on the Polar Security Cutter (PSC) program--the Coast Guard's program for acquiring new polar icebreakers. The PSC program has received a total of $1,034.6 million (i.e., about $1.0 billion) in procurement funding through FY2019. The Coast Guard's proposed FY2020 budget requests $35 million in procurement funding for the PSC program, which is enough to cover FY2020 program-management costs. The issue for Congress is whether to approve, reject, or modify the Administration's FY2020 procurement funding request for the PSC program, and, more generally, whether to approve, reject, or modify the Coast Guard's overall plan for procuring new polar icebreakers. Congress's decisions on this issue could affect Coast Guard funding requirements, the Coast Guard's ability to perform its polar missions, and the U.S. shipbuilding industrial base."
CRS Report for Congress, RL34391
Congressional Research Service: https://crsreports.congress.gov/