The Passport Index said the new data showed the "staggering reality of global mobility during a pandemic".
Although overall passport mobility has softened, countries within an area of common movement such as the EU have kept some standing in the passport power rankings.
Belgium, Finland, Austria, Luxembourg, Spain, Ireland, United Kingdom and Switzerland all feature in the top 10 power rankings, due to reciprocal access to 26 EU member states.
Perhaps no passport has fallen from grace so quickly as the American travel document.
The US passport which previously granted visa-free access to nearly 170 countries has fallen to 21 in the rankings, with just 80 countries not imposing restrictions on American tourists.
The country's disastrous response to the pandemic has sped up a fall in the power rankings which was already weakening. At the end of last year the Passport index had highlighted the Trump administration's difficult stance on foreign diplomacy has meant that – for the past four years - "global mobility for its citizens has been largely ignored".
The United Arab Emirates which has invested heavily in becoming a global travel hub and foreign diplomacy saw the UAE passport become the quickest climbing passport of the last decade - gaining access to 110 countries visa-free. However in a general softening of power and decrease in international travel due to the pandemic has seen it slump to rank 16, with visa-free access to 95 countries.
The post-pandemic passport index
1. Japan, New Zealand
2. Belgium, France, Germany, Finland, Austria, Luxembourg, Spain, South Korea, Switzerland, Ireland, United Kingdom, Australia
3. Sweden, Netherlands, Denmark, Italy, Norway, Canada
4. Malta, Portugal, Greece, Lithuania, Iceland
5. Czech Republic, Slovenia, Estonia, Poland, Latvia, Hungary, Liechtenstein
6. Slovakia
7. Croatia, Monaco
8. Cyprus, Romania, Bulgaria
9. San Marino
10. Andora
Source: passportindex.org