March 23, 2021 — In a ruling that could be a Pyrrhic victory for conservation groups in New England, the Supreme Court on Monday rejected a lawsuit brought by Massachusetts fishermen that challenged president Barack Obama’s creation of a vast marine monument in the Atlantic Ocean, the first of its kind off the East Coast.
Yet Chief Justice John Roberts in a concurring opinion raised significant concerns about the size of the Northeast Canyons and Seamounts Marine National Monument, a controversial, Connecticut-sized sanctuary that lies about 130 miles southeast of Provincetown.
Indeed, his sharply worded opinion provided a potential roadmap for a legal challenge against the monument and seemed to signal that the court would be willing to consider truncating or invalidating the 5,000 square miles of federally protected waters.
Roberts criticized Obama’s decision to use the 1906 Antiquities Act to designate the monument, which he described as “part of a trend of ever-expanding antiquities” that have become national monuments.
“A statute permitting the president in his sole discretion to designate as monuments ‘landmarks,’ ‘structures,’ and ‘objects’ — along with the smallest area of land compatible with their management — has been transformed into a power without any discernible limit to set aside vast and amorphous expanses of terrain above and below the sea,” Roberts wrote.