Harold Koh has an interesting
post over at
Just Security thinking through what options would remain available to President Obama to close Guantanamo if Congress once again imposes restrictions on the transfer of prisoners off the base. Congress has imposed a range of such restrictions in annual legislation since 2009, invariably prohibiting the transfer of prisoners to the United States. As Koh notes, Congress has accomplished this on each occasion not by imposing an outright ban, but through its capacious Spending Clause power under Article I of the Constitution. Congress famously holds the purse strings for all U.S. government spending, and it has prohibited the expenditure of any funds for the purpose of such transfers. Are these restrictions an unconstitutional infringement by Congress on the President’s own powers under Article II (as Commander in Chief, etc.)? Koh stops short of answering directly, but he does say this (quoting President Obama’s recent veto statement and past signing statement):
“[M]ost likely, the President’s action would stand even if challenged, as Prosecutor-in-Chief to ‘determine when and where to prosecute them, based on the facts and circumstances of each case and our national security interests,’ and as Diplomat-in-Chief and Commander-in-Chief to decide and arrange through negotiations ‘when and where to transfer them consistent with our national security and our humane treatment policy.’”
Koh is surely right there must be some limits to Congress’ power to act through spending restrictions, as with all constitutional power; legislation will be held unconstitutional if it violates Bill of Rights prohibitions, for example. Particularly to the extent the legislative restrictions impinge on the President’s prosecutorial powers (although
only to that extent - it seems clear the administration still contemplates criminally prosecuting only a fraction of the remaining detainees), the President has a constitutional case to make that the Constitution gives him, and only him, not only the power but the duty to execute the laws that are established. Koh might also have added that the weight of history, such as it is, is on the President’s side. As I’ve written in detail
elsewhere, in all of the major wars of the 20th and 21st centuries in which U.S. detention operations are now concluded – World Wars I and II, Korea and Vietnam, the 1991 and 2003 Iraq Wars – conflicts during which the United States held hundreds of thousands of prisoners in total, the imprisonment of enemies held pursuant to wartime authorities has always come to an end, and the resolution of these detentions has always been handled by the executive branch. Indeed, Congress has not imposed anything like the current restrictions on the exchange, transfer or release of prisoners, during or after the period of armed conflict in any of the previous conflicts over the past century.
Nonetheless, I remain deeply skeptical of the strength of the constitutional argument that the President has sufficient Article II power to succeed in demonstrating that the spending restrictions are an unconstitutional infringement on presidential power.
