vs USD
76USD pair is usually the most liquid venue for Japanese yen.
Darker cells mean a higher score for this topic on that metric.
Reserve weight78
Global reach72
Stability90
Cash culture70
Design icon80
Policy autonomy88
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Last reviewed Sources & creditsMedia creditsMethodology
Quick answers
What is the Japanese yen?
Japanese yen (JPY) is issued or defined under Bank of Japan. Asia's deep funding currency — low rates, vast government-bond market, and a major reserve holding.
Who issues Japanese yen?
Bank of Japan sets monetary policy and oversees the unit; physical production involves Japan Mint.
Is this a live exchange rate?
No. Tool-Lifes /money is a static educational atlas. It explains regimes, history and design without live tickers.
Why does Japanese yen matter globally?
Global importance comes from trade invoicing, reserve holdings, financial contracts and migrant remittances — measured here as relative scores, not prices.
What does the reserve-weight score mean?
It ranks how heavily central banks and global finance rely on this unit compared with others in the atlas — an editorial 0–100 score.
Where can I see banknotes?
The Design chapter covers major note and coin types; images come from Wikimedia Commons when a free licence is available.
In FX, Japanese yen is priced against other units. This chapter ranks typical pair importance and reserve uses without quoting live prices.
Vehicle-currency status, local-bond depth and trade invoicing explain why some units punch above their GDP weight.
Key pairs
Relative trading importance among major pairs — educational scores, not live rates.
vs KRW
40Won and other Asian crosses matter for regional funding.
vs EUR
54Euro crosses matter for European and Mediterranean trade.
vs CNY
29Renminbi pairs grow with China trade links.
Regional cross
50Neighbour-currency crosses serve local trade and travel.
Commodity cross
45Oil, metals or ags correlate with some EM and commodity currencies.
Reserve role
Official reserves
Relative reserve-weight score 78/100 versus peers in this atlas.
Private balances
Corporates and households hold deposits and securities in this unit offshore.
Safe-asset supply
Depth of government debt in this currency supports reserve use.
Intervention currency
Peers may buy or sell this unit when managing their own pegs.
Capital & trade flows
Trade invoicing
Goods and services priced in Japanese yen create ongoing FX demand.
Portfolio flows
Bond and equity investors move in and out with global risk appetite.
FDI & tourism
Long-term investment and travel leave lasting FX footprints.
Remittances
Household transfers matter especially for emerging-market units.
Carry & funding
Interest differentials attract or repel short-term capital.
Key numbers
78Reserve score
72Reach score
90Stability score
88Autonomy score
For mechanics of spot, forwards and settlement, see the FX basics pillar.
Keep exploring
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