Consolidated Balance Sheets - USD ($) $ in Millions		Jun. 30, 2018		Dec. 31, 2017
Assets
Fixed maturities available for sale, at fair value (amortized cost – $78,546 and $77,835)(includes hybrid financial instruments of $9 and $5)		$ 77,963		$ 78,939
Fixed maturities held to maturity, at amortized cost (fair value – $13,665 and $14,474)		13,860		14,335
Equity securities, at fair value (cost – $933 and $737)		933		937
Short-term investments, at fair value and amortized cost		3,171		3,561
Other investments (cost – $5,259 and $4,417)		5,259		4,672
Total investments		101,186		102,444
Cash		1,000	[1]	728	[2]
Restricted Cash	[1]	101		123
Securities lending collateral		2,355		1,737
Accrued investment income		870		909
Insurance and reinsurance balances receivable		10,341		9,334
Reinsurance Recoverable Losses And Loss Expenses		14,792		15,034
Reinsurance recoverable on policy benefits		204		184
Deferred policy acquisition costs		4,916		4,723
Value of business acquired		311		326
Goodwill		15,476		15,541
Other intangible assets		6,283		6,513
Prepaid reinsurance premiums		2,686		2,529
Investments in partially-owned insurance companies		675		662
Other assets		6,338		6,235
Total assets		167,534		167,022
Liabilities
Unpaid losses and loss expenses		62,778		63,179
Unearned premiums		15,748		15,216
Future policy benefits		5,470		5,321
Insurance and reinsurance balances payable		6,448		5,868
Securities lending payable		2,355		1,737
Accounts payable, accrued expenses, and other liabilities		8,933		9,545
Deferred tax liabilities		326		699
Repurchase agreements		1,413		1,408
Short-term debt		600		1,013
Long-term debt		12,184		11,556
Trust preferred securities		308		308
Total liabilities		116,563		115,850
Commitments and contingencies
Shareholders’ equity
Common Shares (CHF 24.15 par value; 479,783,864 shares issued; 463,502,164 and 463,833,179 shares outstanding)		11,121		11,121
Common Shares in treasury (16,281,700 and 15,950,685 shares)		(2,040)		(1,944)
Additional Paid in Capital, Common Stock		13,150		13,978
Retained earnings		30,260		27,474
Accumulated other comprehensive income (loss) (AOCI)		(1,520)		543
Total shareholders’ equity		50,971		51,172
Total liabilities and shareholders’ equity		$ 167,534		$ 167,022

[1] Chubb maintains two notional multicurrency cash pools (Pools) with a third-party bank. Various Chubb entities participate in one or the other of the Pools, pursuant to which credit and debit balances in individual Chubb accounts are translated daily into a single currency and pooled on a notional basis. Individual Chubb entities are permitted to overdraw on their individual accounts provided the overall Pool balances do not fall below zero. At June 30, 2018, the cash balance of one or more entities was negative; however, the overall Pool balances were positive.

[2] Chubb maintains two notional multicurrency cash pools (Pools) with a third-party bank. Various Chubb entities participate in one or the other of the Pools, pursuant to which credit and debit balances in individual Chubb accounts are translated daily into a single currency and pooled on a notional basis. Individual Chubb entities are permitted to overdraw on their individual accounts provided the overall Pool balances do not fall below zero. At December 31, 2017, the cash balance of one or more entities was negative; however, the overall Pool balances were positive.