Treasury Rate Watch Data as of Aug 31, 2026

Treasury Reporting Rate of Exchange

Vietnam Dong to U.S. Dollar

For Q2 2026, the U.S. Treasury reports 26255.00 Dong to one U.S. dollar. Over the past year the Dong has weakened against the dollar by 0.5%; over five years the quote has moved up 14.1%.

Q2 2026 rate
26255.00
Dong per USD
One year earlier
26118.00
▲ +0.5% Q2 2025
Period high
26425.00
Q3 2025
Period low
20900.00
Q1 2013

Dong per U.S. dollar, Q1 2013 – Q2 2026

54 quarterly observations. A rising line means more Dong per dollar.

20237219502366325375270882014201620182020202220242026 26255

Download: fx-vietnam-dong.csv · CSV · public domain

Last 24 quarters

QuarterDong per USDChange
Q2 202626255.00▼ 0.26%
Q1 202626323.00▲ +0.11%
Q4 202526295.00▼ 0.49%
Q3 202526425.00▲ +1.18%
Q2 202526118.00▲ +2.16%
Q1 202525565.00▲ +0.33%
Q4 202425480.00▲ +3.77%
Q3 202424555.00▼ 3.50%
Q2 202425445.00▲ +2.56%
Q1 202424810.00▲ +2.27%
Q4 202324260.00▼ 0.08%
Q3 202324280.00▲ +2.99%
Q2 202323575.00▲ +0.53%
Q1 202323450.00▼ 0.68%
Q4 202223610.00▼ 1.03%
Q3 202223855.00▲ +2.58%
Q2 202223255.00▲ +1.83%
Q1 202222838.00▲ +0.32%
Q4 202122765.00▲ +0.07%
Q3 202122750.00▼ 1.15%
Q2 202123014.00▼ 0.26%
Q1 202123074.00■ 0.00%
Q4 202023070.00▼ 0.48%
Q3 202023181.00

What this rate is for

This is a Treasury Reporting Rate of Exchange, not a market rate. U.S. government agencies are required to use it when converting foreign-currency balances into dollars for official reports, so it is set once a quarter and held fixed until the next revision.

That makes it useful for reconciling government figures and for seeing a currency's path across quarters — but it is not the rate you would get from a bank or a broker today, and it should not be used for pricing a transaction.