From Ritholtz's Big Picture blog:
What then?
What If the US Trade Balance Became a Surplus?
We can all see that shale oil is a growing business. US oil production is rising, even as consumption is dropping due to more efficient use of oil. You can easily find projections that within 10 years the US could be energy-independent. And if we get some policies that allow more wells to be drilled (which could create another 1 million jobs) it could happen even sooner!
That will narrow the trade deficit but not eliminate it. But…
What if we find a way to take our huge natural gas supply and send it abroad? Natural gas is about $2 today. There are supposedly 10,000 wells that have been capped and very few new wells are being drilled. Natural gas is just too cheap in the US. But it was recently $17 in Japan, and almost that in Europe. Even I can see an arbitrage there. There is certainly enough global demand to allow the US to sell enough natural gas to further reduce or even eliminate the trade deficit (again, depending on the national policies we set).
That is the lion we can see. But what happens if we stop sending our “surplus” dollars into the world? A growing world will need more dollars to finance global trade. And to buy our exports. The lion that is hidden is that the dollar would become seriously strong. Today, everyone and his uncle is predicting the demise of the dollar (along with other fiat currencies). But what if we actually got our deficit act together and combined that with a real energy policy? That sounds rather Pollyannaish today, but it is totally within the realm of possibility.
A strong dollar has all sorts of positive effects if it is accompanied by a trade surplus and a balanced budget. Can you imagine a world where the dollar is the reserve currency because it deserves to be, rather than by default because no other currency can step up to the plate?
What then?