Official Name: Republic of Nauru

Capital City: Yaren District

Currency: Australian dollar (AUD)

Nauru National Flag

Continent: Ocean. Country: Nauru Total Banks: 1

Yaren District anchors the banking landscape of Nauru, where Bankinfobook currently verifies 1 institution as part of the 2026 data review.

Nauru reports a public debt-to-GDP ratio of approximately 14.3%, against an unemployment rate of 5.00%. The average income level sits at approximately 495.00 USD, relevant context alongside the country's banking infrastructure.

Nauru falls into the 'Integrated' connectivity tier under the Bankinfobook Financial Connectivity Index, with a SWIFT-to-Bank ratio of 100% across its 1 listed institution.

Looking for more details on SWIFT codes? Explore our comprehensive guide to SWIFT Codes Explained.


Commonwealth bank

SWIFT: CTBAAU2S

✓ Verified: This entry was personally compiled and reviewed by Milan Ignjatovic using primary sources.

Founder & Sole Curator, Bankinfobook | Master Manager of ICT · Graduated Economist

Last Data Review: March 3, 2026