Dollar bills fanned out artistically

US dollar bills arranged in an artistic fan, highlighting the currency's global ubiquity in trade and its iconic design.

About this subject

The US dollar, officially the United States dollar (USD), is the most widely used currency in international transactions and the primary global reserve. Dollar bills feature portraits of historical figures, such as George Washington on the $1 bill and Abraham Lincoln on the $5 bill. The current design, adopted in 1929, standardized the size and layout of elements but has undergone numerous updates to incorporate anti-counterfeiting features, including watermarks, security threads, and color-shifting inks. The $100 bill, nicknamed "Benjamin" for featuring Benjamin Franklin, is the most widely circulated globally. Interestingly, the Federal Reserve estimates that more than half of all dollar bills in circulation are outside the United States, reflecting its international trust. The dollar is also used as official currency in countries like Ecuador and El Salvador, and many economies peg their currencies to it. Notes are made from a blend of 75% cotton and 25% linen, giving them durability and a distinctive texture. The fanned arrangement of bills in the image symbolizes abundance and liquidity, associated with economic power and everyday financial transactions.

Frequently Asked Questions

Who is on US dollar bills?

George Washington ($1), Thomas Jefferson ($2), Abraham Lincoln ($5), Alexander Hamilton ($10), Andrew Jackson ($20), Ulysses S. Grant ($50), and Benjamin Franklin ($100).

How often is the dollar bill redesigned?

Redesigns occur approximately every 7 to 10 years to incorporate new security features.

Why is the dollar the world's reserve currency?

Due to US economic stability, deep financial markets, and global trust since the Bretton Woods agreement (1944).