Notification of Transactions of Directors/PDMRS

Carnival Corporation & plc

1	Details of the person discharging managerial responsibilities/person closely associated
a)	Name	Arnold W. Donald
2	Reason for the notification
a)	Position/status	President, Chief Executive Officer & Director of Carnival Corporation & plc
b)	Initial notification/ Amendment	Initial Notification
3	Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor
a)	Name	Carnival Corporation
b)	Legal Entity Identifier	F1OF2ZSX47CR0BCWA982
4	Details of the transaction
a)	Description of the financial instrument, type of instrument Identification code	Common stock with a nominal value of US$0.01 per share CUSIP: 143658300
b)	Nature of the transaction	Sale of shares to satisfy the tax obligation on the release of vested Performance Restricted Stock Units previously reported on October 18, 2016
c)	Price(s) and volume(s)	Price(s) $67.408	Volume(s) 90,903
d)	Aggregated information - Aggregated volume - Price	90,903 $67.408
e)	Date of the transaction	2017-10-16
f)	Place of the transaction	NYSE