In December 1984, as the United States and Israel moved to negotiate a free-trade pact where tariffs between the two countries would eventually be wiped out following the Reagan administration receiving congressional approval to negotiate such an agreement, Thurmond wrote a letter to United States trade representative Bill Brock calling on Brock to "reformulate" the negotiating position of the US as the senator had been informed by his aides that the American position in the negotiation was "more generous" than the one specified to Congress. Brock replied to Thurmond weeks later, asserting that he had "every intention" of fulfilling his commitment to Congress "to take account of the import sensitivity of specific products" in the agreement and that Israel had acknowledged the irregularity of export subsidy programs "with the concept of a free-trade area."