

Report of Independent Registered Public Accounting Firm
The Board of Directors and Shareholders
Aflac Incorporated:
We have audited the accompanying consolidated balance sheets of Aflac Incorporated and subsidiaries (the
Company) as of December 31, 2016 and 2015, and the related consolidated statements of earnings, comprehensive
income (loss), shareholders' equity, and cash flows for each of the years in the three-year period ended December 31,
2016. These consolidated financial statements are the responsibility of the Company's management. Our responsibility is
to express an opinion on these consolidated financial statements based on our audits.
We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board
(United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about
whether the financial statements are free of material misstatement. An audit includes examining, on a test basis, evidence
supporting the amounts and disclosures in the financial statements. An audit also includes assessing the accounting
principles used and significant estimates made by management, as well as evaluating the overall financial statement
presentation. We believe that our audits provide a reasonable basis for our opinion.
In our opinion, the consolidated financial statements referred to above present fairly, in all material respects, the
financial position of Aflac Incorporated and subsidiaries as of December 31, 2016 and 2015, and the results of their
operations and their cash flows for each of the years in the three-year period ended December 31, 2016, in conformity
with U.S. generally accepted accounting principles.
We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United
States), Aflac Incorporated's internal control over financial reporting as of December 31, 2016, based on criteria
established in
Internal Control - Integrated Framework (2013)
issued by the Committee of Sponsoring Organizations of
the Treadway Commission (COSO), and our report dated February 24, 2017, expressed an unqualified opinion on the
effectiveness of the Company's internal control over financial reporting.
/s/ KPMG LLP
Atlanta, Georgia
February 24, 2017
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