New Zairyu Card IC Chip Problems: What Foreign Residents Need to Know (2026)

Japan’s New Zairyu Card Has a Broken IC Chip — And Foreign Residents Are Stuck Waiting Months for a Fix

If you’ve picked up a new residence card (zairyu card) in Japan recently, you may have noticed something different — a pinkish redesign, maybe a slightly blurrier photo, and a whole lot of frustration when you tried to use it. You’re not alone.

Since Japan rolled out a redesigned zairyu card in mid-June 2026, foreign residents across the country have discovered that the new card’s IC chip is essentially unreadable by the apps and services they rely on every day. PayPay won’t verify your identity. Japan Post Bank can’t read your card. Mercari won’t let you update your info. And according to the Ministry of Justice (MOJ) itself, the fix won’t arrive until September 2026.

What Changed With the New Zairyu Card?

Starting June 14, 2026, Japan’s Immigration Services Agency (出入国在留管理庁 / ISA) began issuing zairyu cards with an updated design. The old blue-green gradient card is being phased out in favor of a new pinkish-reddish gradient look. The card itself now displays a photo of holders aged 1 year or older (previously this was only for ages 16+).

Along with the cosmetic changes came a new IC chip format designed to work with the new integrated “Tokutei Zairyu Card” (特定在留カード) — a combined residence card and MyNumber card that the government has been pushing as part of its digital identity modernization. You can read the full official announcement on the MOJ’s “What is a Zairyu Card?” page (Japanese).

But here’s the problem: while the chip may be new and improved on paper, the apps that need to read it haven’t been updated yet.

The Official Confirmation: MOJ Acknowledges the Problem

The Japanese Ministry of Justice has officially acknowledged the issue on its zairyu card information page. The key announcement reads:

[Important] Regarding the method of confirming the period of stay, etc. for new-format residence cards (as of June 23, 2026) — When reading new-format residence cards and Tokutei residence cards issued on or after June 14, 2026 using the Residence Card Reader Application, items including name, date of birth, gender, nationality/region, address, status of residence, expiration date of period of stay, residence card number, and expiration date of the residence card will be displayed. However, “Period of Stay,” “Type of Permission,” and “Date of Permission” — which are no longer printed on the card surface — will not be displayed.

We are currently working on updating the Residence Card Reader Application, and plan to release an updated version by September 2026 that will display these items including the period of stay, type of permission, and date of permission.

— Ministry of Justice, Immigration Services Agency (translated from Japanese)

This official statement confirms what Reddit users have been reporting: the new IC chip format is missing key data fields that apps like PayPay, Japan Post Bank, and Mercari need to verify your identity. The fix is officially expected by September 2026 — meaning affected residents could face up to three months without access to essential services.

You can download the official MOJ leaflets for more detail:
• New-format Residence Card Leaflet (English/Japanese, PDF 3.4MB)
• New-format Residence Card Leaflet (Easy Japanese, PDF 3.5MB)

‘My Savings Are Locked Away’ — Real Stories From Foreign Residents

The r/japanlife subreddit has been flooded with threads from frustrated residents dealing with this exact issue. One user, based in Osaka, summed it up bluntly:

I just picked my new zairyuu card up yesterday and went to update my residence info on PayPay only to find out that the new IC format is unreadable to literally every app that requires it, including Yuucho, and found out that the government expects it to be fixed around fucking September. Are we genuinely supposed to wait upwards of 3 months to use basic financial infrastructure?

— r/japanlife user

That thread alone has racked up 83 upvotes and over 70 comments, making it one of the most engaged topics on the subreddit in recent weeks. Another user who waited six hours at immigration to get their new card reported a similar nightmare:

I cannot sign up for PayPay nor update my identification on my JP Post card and Mercari, so seems like my savings are gonna be locked away until they do something.

— r/japanlife user

A third thread started by a user who simply wanted to know if their new card needed “activation” attracted 22 comments from people sharing the same experience — including one who noted that even the new card’s physical photo looked noticeably blurrier than their old one.

Which Apps Are Affected?

Based on reports from affected residents and confirmed by the MOJ’s own statement about the IC reader app deficiencies, the following services cannot read the new IC chip format:

• PayPay — Japan’s most popular mobile payment app with over 60 million users. You can’t verify your identity or update residence card info with the new card.
• Japan Post Bank (Yucho / ゆうちょ銀行) — Can’t update your registered residence card details for existing accounts. For new arrivals trying to open their first Japanese bank account, this is a major roadblock.
• Mercari — Identity verification for Japan’s largest secondhand marketplace fails with the new card.
• Residence Card Reader Application — The official MOJ app that reads card data cannot display “period of stay,” “type of permission,” or “date of permission” for new-format cards (as of June 2026).

For new arrivals in Japan — ALT teachers arriving for the July intake, JET Programme participants starting their placements, and fresh graduates beginning jobs in April/July/September — this is more than an inconvenience. Many services in Japan rely on IC chip identity verification to open bank accounts, set up mobile payments, and verify your legal status online. Without a working IC chip read, you could find yourself locked out of essential financial tools for months.

What This Means for JETs and ALTs Arriving in Summer 2026

If you’re a new JET or ALT arriving in Japan for the July/August 2026 intake, here’s what you need to know:

1. You will get the new card design. All residence cards issued from June 14, 2026 onward use the new pinkish format with the new IC chip. There is no way to request the old design.
2. Your card’s IC chip may not work for identity verification until the September 2026 fix is released. This affects PayPay, Yucho banking apps, and Mercari.
3. Bring backup documentation. Until the fix lands, keep your old residence card (if renewing), your juminhyo (residence certificate), and your MyNumber notification card handy for paper-based identity verification.
4. Bank account opening should still work at branch counters with physical documents — it’s the app-based verification that’s broken. Visit a Japan Post Bank branch in person with your residence card, passport, and juminhyo.
5. Share this guide with your fellow JETs. Many will discover this problem only when they try to set up PayPay or online banking and hit a wall.

How Did This Happen?

The new card design coincides with Japan’s push to integrate the residence card with the MyNumber card system. The new Tokutei Zairyu Card (特定在留カード) is a combined card that serves as both a residence card and a MyNumber card — similar to how some countries issue a single ID card for all government services. This required new IC chip hardware and a new data format.

The problem is that the apps and services that read these cards — PayPay, Japan Post Bank, and others — were apparently not given the updated specifications (or the time to implement them) before the new cards started rolling out. The MOJ itself acknowledges that its own official Residence Card Reader Application needs to be updated and won’t be ready until September 2026.

It’s a classic example of Japan’s government-led digital transformation hitting the real world: big ambitions on paper, frustrating failures in practice.

What Can You Do If You’re Affected?

Unfortunately, there’s not much you can do as an individual right now. The government has officially acknowledged the issue and expects a fix by September 2026. But here are some practical steps in the meantime:

1. Keep your old card if you still have it. If you renewed your residence card and received a new one with the updated design, hold onto the old card. Some apps that require IC chip reading may work with the previous format — though your legal status is tied to the new one, so this isn’t a permanent solution.
2. Use paper-based verification at branch counters. For bank accounts that required IC verification, visit a branch in person with your residence card, passport, and juminhyo (住民票 — residence certificate, obtainable at your city ward office for ¥300). Many banks can process these manually.
3. Contact the app’s support directly. If enough people report the issue to PayPay, Japan Post Bank, and Mercari support, it may accelerate their update timeline.
4. Monitor the official MOJ page for updates on the IC chip compatibility fix at moj.go.jp/isa/applications/procedures/whatzairyu_00001.html.
5. Prepare for long wait times at immigration offices — multiple reports confirm 6+ hour waits for card issuance at busy locations. Plan accordingly if you need to renew or replace your card.

A Timeline of the New Zairyu Card Rollout

Official Resources

• MOJ Immigration Services Agency — What is a Zairyu Card? (Japanese) — Official page with card design info, IC reader app status, and September 2026 fix announcement.
• MOJ — Tokutei (Integrated) Residence Card Information (Japanese) — Details on the combined zairyu + MyNumber card.
• New-format Residence Card Leaflet (English/Japanese, PDF 3.4MB) — Official MOJ information leaflet.
• New-format Residence Card Leaflet (Easy Japanese, PDF 3.5MB) — Simplified Japanese version.
• r/japanlife on Reddit — Community discussion and workarounds.

The Bottom Line

Japan’s new zairyu card design is a step forward in theory — the integrated Tokutei card concept is genuinely useful, and the updated design is visually cleaner. But launching a new IC chip format without ensuring the apps and services that need to read it are ready is creating real hardship for foreign residents, especially those who’ve just arrived and are trying to get their financial footing in Japan.

The official MOJ acknowledgment confirms a September 2026 fix. In the meantime, the Reddit community r/japanlife has been sharing workarounds and updates as they discover them.

For JETs and ALTs arriving this summer: Bookmark this article and share it with your cohort. Knowing the problem exists before you land means you can plan around it — bring physical documents, expect branch-counter banking, and avoid the frustration of discovering this yourself at a 7-Eleven ATM when PayPay won’t work.

— Asuka