# yen

> official currency of Japan

**Wikidata**: [Q8146](https://www.wikidata.org/wiki/Q8146)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Japanese_yen)  
**Source**: https://4ort.xyz/entity/yen

## Summary
The yen (¥) is the official currency of Japan, issued by the Bank of Japan and National Printing Bureau. It is a fiat currency with a long history, first introduced in 1871 as part of Japan's monetary reforms following the Meiji Restoration. The yen serves as Japan's primary medium of exchange, unit of account, and store of value, with banknotes and coins produced by the government.

## Key Facts
- **Official Currency of Japan**: The yen is the sole legal tender in Japan, used for all domestic transactions.
- **Issuance**: Produced by the National Printing Bureau and Japan Mint under the Bank of Japan's oversight.
- **Symbol**: The currency symbol is ¥ (U+00A5 in Unicode).
- **ISO 4217 Code**: JPY (Japanese Yen).
- **Denominations**: Banknotes range from ¥1,000 to ¥10,000, with coins from ¥1 to ¥1,000.
- **Historical Origins**: First introduced in 1871 as part of Japan's monetary reforms, replacing the pre-Meiji-era currency system.
- **Digital Representation**: The Unicode character for the yen symbol is U+00A5.
- **Related Entities**: Connected to Japan's financial institutions, including the Bank of Japan and National Printing Bureau.
- **Usage**: Used in all financial transactions, including retail, banking, and international trade.
- **Exchange Rate**: Fluctuates against other currencies based on global market conditions.
- **Legal Tender**: The only currency recognized by Japanese law for all transactions.

## FAQs
**What is the yen, and why is it significant?**
The yen is Japan's official currency, issued by the Bank of Japan and National Printing Bureau. It serves as the primary medium of exchange, unit of account, and store of value in Japan, with a long history dating back to 1871. The yen's stability and widespread use make it a key player in global financial markets.

**How is the yen produced and regulated?**
The yen is produced by the National Printing Bureau and Japan Mint under the Bank of Japan's oversight. The Bank of Japan manages monetary policy, including interest rates and currency supply, while the National Printing Bureau handles the physical production of banknotes and coins.

**What are the denominations of the yen?**
Japanese banknotes come in denominations of ¥1,000, ¥2,000, ¥5,000, and ¥10,000, while coins include ¥1, ¥5, ¥10, ¥50, ¥100, ¥500, and ¥1,000. These denominations are used for everyday transactions and financial operations.

**How does the yen differ from other currencies like the US dollar or euro?**
The yen is distinct from other currencies in its historical origins, monetary policy, and usage within Japan's economic system. While the US dollar and euro are global reserve currencies, the yen is primarily used domestically in Japan, reflecting the country's unique financial and economic structure.

**What is the role of the Bank of Japan in managing the yen?**
The Bank of Japan oversees monetary policy, including interest rates and currency supply, to maintain economic stability. It also produces the yen in collaboration with the National Printing Bureau and Japan Mint, ensuring the currency's integrity and availability.

## Why It Matters
The yen holds significant importance in Japan's economy and global financial systems. As the official currency of Japan, it serves as the primary medium of exchange, unit of account, and store of value, facilitating all domestic transactions. The yen's stability and widespread use make it a key player in international trade and finance, influencing economic policies and market trends worldwide. Its historical origins and modern management by the Bank of Japan and National Printing Bureau underscore its role as a cornerstone of Japan's financial infrastructure.

## Notable For
- **Official Currency of Japan**: The yen is the sole legal tender in Japan, used for all domestic transactions.
- **Long History**: First introduced in 1871 as part of Japan's monetary reforms, the yen has a rich history tied to the country's economic development.
- **Global Financial Role**: While primarily used domestically, the yen is also a key player in international trade and finance.
- **Stable Monetary Policy**: Managed by the Bank of Japan, the yen benefits from a stable monetary policy that supports economic stability.
- **Physical Production**: The National Printing Bureau and Japan Mint handle the production of yen banknotes and coins, ensuring their availability and integrity.
- **Digital Representation**: The yen symbol (¥) is widely recognized in digital and financial contexts, reflecting its importance in modern economies.

## Body
### Currency Production and Regulation
The yen is produced by the National Printing Bureau and Japan Mint under the oversight of the Bank of Japan. The Bank of Japan manages monetary policy, including interest rates and currency supply, to maintain economic stability. The National Printing Bureau handles the physical production of banknotes and coins, ensuring their availability and integrity.

### Historical Context
The yen was first introduced in 1871 as part of Japan's monetary reforms following the Meiji Restoration. This marked a shift from the pre-Meiji-era currency system, establishing the yen as Japan's primary medium of exchange. The historical origins of the yen reflect Japan's economic development and its role in global financial markets.

### Denominations and Usage
Japanese banknotes come in denominations of ¥1,000, ¥2,000, ¥5,000, and ¥10,000, while coins include ¥1, ¥5, ¥10, ¥50, ¥100, ¥500, and ¥1,000. These denominations are used for everyday transactions and financial operations, reflecting the yen's role as a practical and reliable currency.

### Global Financial Role
While primarily used domestically in Japan, the yen is also a key player in international trade and finance. Its stability and widespread use make it a significant currency in global financial markets, influencing economic policies and market trends worldwide.

### Digital Representation
The yen symbol (¥) is widely recognized in digital and financial contexts, reflecting its importance in modern economies. The Unicode character for the yen symbol is U+00A5, ensuring its representation in digital systems and financial transactions.

### Related Entities
The yen is connected to several key entities in Japan's financial system, including the Bank of Japan and National Printing Bureau. These institutions work together to ensure the yen's integrity, availability, and role in Japan's economy.

### Legal Tender Status
The yen is the only currency recognized by Japanese law for all transactions, making it the official currency of Japan. Its legal tender status ensures its widespread use and acceptance in all financial operations.

## References

1. Integrated Authority File
2. [Nuovo soggettario](https://thes.bncf.firenze.sbn.it/termine.php?id=48862)
3. Freebase Data Dumps. 2013
4. [Source](https://www.federalreserve.gov/releases/h10/current/)
5. [1 JPY to USD - Japanese Yen to US Dollars Exchange Rate](https://www.xe.com/currencyconverter/convert/?Amount=1&From=JPY&To=USD)
6. National Library of Israel
7. GF WordNet