Four Ways to Exchange Japanese Yen: A Fiat Management Guide for Encryption Users

The peak travel season in Japan is approaching, and many people are considering how to efficiently exchange Japanese yen. This article will detail the advantages and disadvantages of various yen exchange methods in Taiwan from the perspective of cryptocurrency users, helping you make informed choices between TradFi and digital asset conversions. Whether for travel spending or hedging investment, you will find the most suitable yen management strategy.

The Importance of the Yen in Financial Markets

Daily Life Applications

The Japanese yen plays an important role in daily life, in addition to meeting travel needs:

• Travel Expenses: Many places in Japan still only accept cash payments, including transportation, snack shops, and traditional markets.
• Online Shopping Agent: Directly using Japanese yen to pay for products on Japanese websites can avoid double exchange rate losses.
• Long-term stay: Students or working holidaymakers can avoid short-term exchange rate fluctuation risks by exchanging currency in advance.

Characteristics of Hedging Currencies and Their Relationship with Crypto Assets

The Japanese Yen, as one of the three major safe-haven currencies in the world (alongside the US Dollar and Swiss Franc), holds a unique market position:

• Market Hedging Function: When global financial markets are volatile, investors tend to buy Japanese yen as a hedging tool. This characteristic complements the hedging properties exhibited by certain crypto assets (such as Bitcoin) during specific periods.
• Capital Flow in a Low-Interest Rate Environment: Japan has long maintained an ultra-low interest rate policy, making the yen a major “funding currency”, similar to the function of stablecoins in specific application scenarios within the Crypto Assets ecosystem.

For Crypto Assets users, understanding the characteristics of traditional safe-haven assets such as the Japanese yen can help establish a more comprehensive asset allocation strategy, especially during periods of market volatility.

Comparison of Four Methods for Exchanging Japanese Yen in Taiwan

1. Over-the-counter exchange: secure but with higher fees

Traditional banks or airport counters are the most common ways, using the “cash sell” exchange rate for calculations.

Advantages:

• A complete selection of denominations is available for exchanging small denomination banknotes.
• Personal assistance is available, and operations are simple and secure.

Disadvantages:

• The exchange rates are usually high, resulting in greater costs.
• Must align with bank operating hours
• Some banks charge additional fees.

Comparison of Exchange Rates and Fees of Banks ( Data as of June 5, 2025 ):

2. Online currency exchange withdrawal: High flexibility but requires a foreign currency account.

Exchange currency through online banking, using the 'spot selling' exchange rate, and then withdraw cash from the bank.

Advantages:

• Operable 24 hours a day, without time restrictions
• The exchange rate is better than over-the-counter.
• Can be purchased in batches to reduce exchange rate risk

Disadvantages:

• Need to open a foreign currency account
• Cash withdrawals still require a transaction fee
• Withdrawals require visiting the counter or using foreign currency ATMs

Crypto Users Reference: This method is similar to first converting Crypto Assets into stablecoins, and then according to market conditions, converting them into fiat currency. The timing of the exchange can be flexibly adjusted based on exchange rate trends.

3. Online currency exchange withdrawal: No foreign currency account required.

Online currency exchange does not require opening a foreign currency account. You can directly make an appointment for foreign currency on the bank's website and then withdraw at the designated branch.

Advantages:

• No need to open a foreign currency account
• There are usually exchange rate discounts or fee waivers.
• You can choose to withdraw at the airport branch, completing it at the last stop before going abroad.

Disadvantages:

• Appointment required and must comply with bank business hours
• Cannot be changed after specifying the branch.
• The operation process is more complex.

Digital Advantages: This method fully leverages digital financial services to enhance convenience, similar to the one-click exchange feature of crypto assets trading platforms, but physical interaction is still required in the final withdrawal phase.

4. Foreign Currency ATM Withdrawal: 24 Hours Service

Withdraw Japanese Yen directly from foreign currency ATMs without the need for prior currency exchange.

Advantages:

• 24/7 service
• Supports interbank withdrawals, not limited to users of this bank.
• Deducting from the TWD account can save on currency exchange fees.

Disadvantages:

• ATM locations are limited, and there are fewer denomination options.
• There may be insufficient cash during busy hours.
• The exchange rate is between cash and spot exchange rate.

Special Reminder: When using foreign currency ATMs, if the system asks whether to accept the exchange rate for conversion, you should select “No” to avoid double exchange rate losses, which is the same operational principle as when using local ATMs in Japan.

Comparison Table of Four Currency Exchange Methods

Frequently Asked Questions about Japanese Yen Exchange

Q1: What is the difference between cash exchange rate and spot exchange rate?

Cash Exchange Rate: Applicable for physical cash/coin transactions, the exchange rate is poorer but transactions can be completed immediately. Spot Exchange Rate: Applicable for electronic transfer transactions completed within two working days (T+2), offering a more favorable exchange rate, with no physical cash settlement.

Q2: How many Japanese yen can I exchange for ten thousand New Taiwan dollars?

Calculation formula: [Japanese Yen Amount = New Taiwan Dollar Amount × Current Exchange Rate ( TWD/JPY )]

According to the exchange rate of Taiwan Bank on June 5, 2025, ( 4.708), 10,000 New Taiwan Dollars can be exchanged for approximately 47,080.98 Japanese Yen.

Q3: What documents are required to exchange foreign currency?

• Domestic Residents: ID card + Passport
• Foreigners: Passport + Residence Permit
• Company Account: Business Registration Certificate
• Online Bookers: Additional transaction notification required.

Q4: What is the withdrawal limit for foreign currency ATMs in Taiwan?

Different banks have slightly different regulations:

China Trust:

• The maximum for a single transaction does not exceed the equivalent of NT$120,000.
• Daily cumulative not exceeding the equivalent of NT$120,000
• The daily withdrawal limit for RMB is up to 20,000 RMB for ( times ).

Taiwan Shin Kong Bank:

• Taishin Financial Card: Daily limit equivalent to NT$150,000
• Other Financial Card: Limit equivalent to NT$20,000 per transaction

Yuanta Bank:

• Yu Mountain Financial Card: Single withdrawal limit is equivalent to NT$50,000
• Daily maximum limit converted to the equivalent of NT$150,000

Q5: How can Crypto Assets users obtain Japanese Yen most economically?

For users holding Crypto Assets, the more economical exchange route is usually:

1. Convert crypto assets to stablecoins on the trading platform.
2. Withdraw to bank TWD account
3. Purchase Japanese Yen through online currency exchange
4. Withdraw cash as needed or keep it in a foreign currency account.

This process can avoid multiple exchange rate losses and maximize exchange value by utilizing favorable exchange rates on digital platforms.

Management Strategies for Japanese Yen Combined with Crypto Assets

In the era of digital assets, yen management can combine traditional and innovative methods:

• Short-term travel demand: Using foreign currency ATMs or online exchange services, balancing convenience and cost.
• Mid-term investment allocation: Consider online currency exchange into foreign currency accounts, paired with digital platform stablecoin wealth management.
• Long-term Hedging Strategy: Combine the volatility characteristics of the Japanese Yen and Crypto Assets to establish a complementary investment portfolio.

By flexibly utilizing TradFi and digital asset tools, modern investors can more effectively manage their Japanese yen holdings in various market environments. Whether for consumption needs or investment planning, they can find the strategy that best suits them.