U.S. trade and investment agreements have almost always resulted in growing trade deficits and job losses. Under the 1993 North American Free Trade Agreement, growing trade deficits with Mexico cost 682,900 U.S. jobs as of 2010, and U.S.-Mexico trade deficits and job displacement have increased since then. President Obama promised that the U.S.-Korea Free Trade Agreement would increase U.S. goods exports by $10 to $11 billion, supporting 70,000 American jobs from increased exports alone. However, in the first two years after that deal went into effect, U.S. exports actually declined, and growing trade deficits with Korea cost nearly 60,000 U.S. jobs.

This is important to keep in mind as negotiations for the Trans-Pacific Partnership (TPP) resume in Washington this week. The United States has a large and growing trade deficit with the 11 other countries in the proposed TPP. This deficit has increased from $110.3 billion in 1997 to an estimated $261.7 billion in 2014, as shown in the figure below. With trade deficits already on the rise, it makes no sense to sign a deal that would exacerbate them further.

Meanwhile several members of the proposed TPP deal are well known currency manipulators, including Malaysia, Singapore, and Japan—the world’s second largest currency manipulator (behind China). Eliminating currency manipulation could reduce U.S. trade deficits, increase GDP, and create 2.3 million to 5.8 million U.S. jobs. The United States would be foolish to sign a trade and investment deal with these countries that does not include strong prohibitions on currency manipulation. Yet U.S. Trade Representative Froman has testified that currency manipulation has not been discussed in the TPP negotiations.

Trade and investment agreements negotiated in recent decades have been bad deals for working Americans. Fast track legislation would deprive Congress of the opportunity to amend proposed trade deals, leading to growing job displacement and downward pressure on American wages. It is time for Congress to take notice and assert its rightful role in providing advice and consent in the governance of U.S. trade and investment with other nations.