From the Daily Caller News Foundation

By Stephen Moore

Later this week the United Nations will hold a vote on a multi-billion climate-change tax targeted squarely at American industry. Without quick and decisive action by the White House,  this U.N. tax on fossil fuels will become international law.

This resolution before the International Maritime Organization will impose a carbon tax on cargo and cruise ships that carry $20 trillion of merchandise over international waters. Roughly 80% of the bulkage of world trade is transported by ship.

The resolution is intended to advance the very “net zero” carbon emissions standard that has knee-capped the European economies for years and that American voters have rejected.

This tax is clearly an unnecessary restraint on world trade, thus making all citizens of the world poorer.

It is also an international tax that would be applied to American vessels and, as such, is a dangerous precedent-setting assault on U.S. sovereignty. Since when are American businesses subject to international taxes imposed by the United Nations?

The U.S maritime industry believes the global tax would cost American shippers more than $100 billion over the next seven years if enacted.

Worst of all, if the resolution passes, it will require the retirement of older ships and enable a multi-billion-dollar wealth transfer to China, which has come to dominate shipbuilding in recent years. China STRONGLY supports the tax scheme, even though, ironically, no nation has emitted more pollutants into the atmosphere than they have. Yet WE are getting socked with a tax that indirectly pays for THEIR pollution.

Despite the fact that we pay a disproportionate share of the tax, the U.S. has almost no say on how the revenues are spent. This is the ultimate form of taxation without representation.

Even if the United States chooses not to implement the tax on domestic shipping, it will still be enforced by foreign ports of origin or destination as well as by flag states. As a result, American importers and exporters will be required to pay the tax regardless of domestic policy decisions.

Secretary of State Marco Rubio, Secretary of Energy Chris Wright, and Secretary of Transportation Sean Duffy have jointly stated that America “will not accept any international environmental agreement that unduly or unfairly burdens the United States or our businesses.” They call the financial impact on the U.S. of this global carbon tax “disastrous, with some estimates forecasting global shipping costs increasing as much as 10% or more.”

The U.S. maritime industry complains that although American vessels carry only about 12% of the globally shipped merchandise, U.S. flag vessels would bear almost 20% of this tax. No wonder China and Europe are for it. The EU nations get 17 yes votes to swamp the one no vote out of Washington.

Unfortunately, right now without White House pressure, we could lose this vote because of defections by our allies.

To prevent this tax, the White House should announce a set of retaliation measures. This could include a dollar-for-dollar reduction in U.S. payments to NATO, the U.N., IMF and World Bank.

At a time when financial markets are dealing with trade disputes, the last thing the world — least of all the United States — needs is a United Nations excise tax on trade.

Stephen Moore is co-founder of Unleash Prosperity and a former Trump senior economic advisor.