SCHEDULE III SUPPLEMENTARY INSURANCE INFORMATION

12 Months Ended

Dec. 31, 2017

Supplementary Insurance Information [Abstract]

SCHEDULE III SUPPLEMENTARY INSURANCE INFORMATION

SCHEDULE III

SUPPLEMENTARY INSURANCE INFORMATION

Aflac Incorporated and Subsidiaries

Years ended December 31,

(In millions)	Deferred Policy Acquisition Costs			Future Policy Benefits & Unpaid Policy Claims				Unearned Premiums			Other Policyholders' Funds
2017:
Aflac Japan		$	6,150		$	76,353			$	5,840		$	6,939
Aflac U.S.		3,355			10,506				119			0
All other		0			138				0			0
Intercompany eliminations		0			(748		)		0			0
Total		$	9,505		$	86,249			$	5,959		$	6,939
2016:
Aflac Japan		$	5,765		$	70,684			$	6,798		$	6,659
Aflac U.S.		3,228			10,094				118			0
All other		0			91				0			0
Intercompany eliminations		0			(718		)		0			0
Total		$	8,993		$	80,151			$	6,916		$	6,659

Segment amounts may not agree in total to the corresponding consolidated amounts due to rounding.

Years Ended December 31,

(In millions)	Net Premium Revenue		Net Investment Income			Benefits and Claims, net			Amortization of Deferred Policy Acquisition Costs			Other Operating Expenses			Premiums Written
2017:
Aflac Japan	$	12,752		$	2,463		$	9,087		$	630		$	2,257	$	12,092
Aflac U.S.	5,563			721			2,885			502			1,658		5,565
All other	216			36			209			0			421		0
Total	$	18,531		$	3,220		$	12,181		$	1,132		$	4,336	$	17,657
2016:
Aflac Japan	$	13,537		$	2,554		$	9,828		$	644		$	2,326	$	12,762
Aflac U.S.	5,454			703			2,869			497			1,593		5,452
All other	234			21			222			0			513		0
Total	$	19,225		$	3,278		$	12,919		$	1,141		$	4,432	$	18,214
2015:
Aflac Japan	$	12,046		$	2,436		$	8,705		$	578		$	2,055	$	11,740
Aflac U.S.	5,347			678			2,873			488			1,570		5,343
All other	177			21			168			0			573		0
Total	$	17,570		$	3,135		$	11,746		$	1,066		$	4,198	$	17,083

Segment amounts may not agree in total to the corresponding consolidated amounts due to rounding.

See the accompanying Report of Independent Registered Public Accounting Firm.