There are three steps that must be taken to produce a legal climate favorable to competition.
The first step consists of eliminating legal tender laws. Article I Section 10 of the Constitution forbids the States from making anything but gold and silver a legal tender in payment of debts… However, there is nothing in the Constitution that grants the Congress the power to enact legal tender laws. We, the Congress, have the power to coin money, regulate the value thereof, and of foreign coin, but not to declare a legal tender. Yet, there is a section of US Code, 31 USC 5103, that purports to establish US coins and currency, including Federal Reserve notes, as legal tender.
Historically, legal tender laws have been used by governments to force their citizens to accept debased and devalued currency. Gresham's Law describes this phenomenon, which can be summed up in one phrase: bad money drives out good money. An emperor, a king, or a dictator might mint coins with half an ounce of gold and force merchants, under pain of death, to accept them as though they contained one ounce of gold. Each ounce of the king's gold could now be minted into two coins instead of one, so the king now had twice as much "money" to spend on building castles and raising armies. As these legally overvalued coins circulated, the coins containing the full ounce of gold would be pulled out of circulation and hoarded….In the absence of legal tender laws, Gresham's Law no longer holds. If people are free to reject debased currency, and instead demand sound money, sound money will gradually return to use in society….
The second step to reestablishing competing currencies is to eliminate laws that prohibit the operation of private mints…..
The final step to ensuring competing currencies is to eliminate capital gains and sales taxes on gold and silver coins. Under current federal law, coins are considered collectibles, and are liable for capital gains taxes. Short-term capital gains rates are at income tax levels, up to 35 percent, while long-term capital gains taxes are assessed at the collectibles rate of 28 percent. Furthermore, these taxes actually tax monetary debasement. As the dollar weakens, the nominal dollar value of gold increases….Thus, the more the dollar is debased, the more capital gains taxes must be paid on holdings of gold and other precious metals.
Just as pernicious are the sales and use taxes which are assessed on gold and silver at the state level in many states. Imagine having to pay sales tax at the bank every time you change a $10 bill for a roll of quarters to do laundry….
Allowing for competing currencies will allow market participants to choose a currency that suits their needs, rather than the needs of the government. The prospect of American citizens turning away from the dollar towards alternate currencies will provide the necessary impetus to the US government to regain control of the dollar and halt its downward spiral. Restoring soundness to the dollar will remove the government's ability and incentive to inflate the currency, and keep us from launching unconstitutional wars that burden our economy to excess…..
Who else believed in competing currencies? Nobel-winning economist F.A. Hayek for one--see his Choice in Currency: A Way to Stop Inflation. And so did another Nobel-winning economist, Milton Friedman, by the end of his career. And see free banking advocate Lawrence White on the economics and history of currency competition.