Form 8-K

8-K — CANADIAN PACIFIC KANSAS CITY LTD/CN

Accession: 0001193125-26-407607

Filed: 2026-09-29

Period: 2026-09-28

CIK: 0000016875

SIC: 4011 (RAILROADS, LINE-HAUL OPERATING)

Item: Other Events

Item: Financial Statements and Exhibits

Documents

8-K — d161842d8k.htm (Primary)

EX-99.1 (d161842dex991.htm)

GRAPHIC (g161842snap1.jpg)

XML — IDEA: XBRL DOCUMENT (R1.htm)

8-K

8-K (Primary)

Filename: d161842d8k.htm · Sequence: 1

8-K

CANADIAN PACIFIC KANSAS CITY LTD/CN false 0000016875 0000016875 2026-09-28 2026-09-28 0000016875 us-gaap:CommonStockMember 2026-09-28 2026-09-28 0000016875 cp:Perpetual4PercentConsolidatedDebentureStockOfCanadianPacificRailwayCompanyMember 2026-09-28 2026-09-28

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d)

of The Securities Exchange Act of 1934

September 29, 2026 (September 28, 2026)

Date of Report (Date of earliest event reported)

Canadian Pacific Kansas City Limited

(Exact name of registrant as specified in its charter)

Canada

001-01342

98-0355078

(State or other jurisdiction

of incorporation)

(Commission

File Number)

(IRS Employer

Identification No.)

7550 Ogden Dale Road S.E., Calgary, Alberta,

Canada, T2C 4X9

(Address of principal executive offices) (Zip Code)

(403) 319-7000

Registrant’s telephone number, including area code

Not Applicable

(Former name or former address, if changed since last report.)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐

Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐

Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐

Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading

Symbol(s)

Name of each exchange

on which registered

Common Shares, without par value, of Canadian Pacific Kansas City Limited

New York Stock Exchange

Common Shares, without par value, of Canadian Pacific Kansas City Limited

Toronto Stock Exchange

Perpetual 4% Consolidated Debenture Stock of Canadian Pacific Railway Company

CP40

New York Stock Exchange

Perpetual 4% Consolidated Debenture Stock of Canadian Pacific Railway Company

BC87

London Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

ITEM 8.01.

Other Events.

On September 28, 2026, Canadian Pacific Kansas City Limited (the “Corporation”) issued a press release announcing that Canadian Pacific Railway Company, the Corporation’s wholly-owned subsidiary, is issuing, in Canada, CAD$500 million of its 4.20% notes due 2030, CAD$550 million of its 4.60% notes due 2033, CAD$300 million of its 4.90% notes due 2037 and CAD$450 million of its 5.40% notes due 2056 (the “Canadian Offering”), all of which will be guaranteed by the Corporation. The Canadian Offering is expected to close on October 6, 2026, subject to the satisfaction of customary closing conditions.

The securities offered in the Canadian Offering have not been registered under the U.S. Securities Act of 1933, as amended, or any state securities laws, and may not be offered or sold in the United States or to U.S. persons without registration or an applicable exemption from, or in a transaction not subject to, the registration requirements of the U.S. Securities Act of 1933 and applicable securities laws. This Form 8-K does not constitute an offer to sell or the solicitation of an offer to buy any securities nor shall there be any sale of these securities in any state or jurisdiction in which such an offer, solicitation or sale would be unlawful.

A copy of the press release is attached as Exhibit 99.1 to this Current Report on Form 8-K.

ITEM 9.01.

Financial Statements and Exhibits.

(d) Exhibits

Exhibit

No.

Exhibit Description

Exhibit 99.1

Press Release, dated September 28, 2026.

Exhibit 104

Cover Page Interactive Data File (embedded within the Inline XBRL document).

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Dated: September 29, 2026

CANADIAN PACIFIC KANSAS CITY LIMITED

By:

/s/ Tyler Robinson

Name:

Tyler Robinson

Title:

General Counsel & Assistant Corporate Secretary

EX-99.1

Filename: d161842dex991.htm · Sequence: 2

EX-99.1

Exhibit 99.1

CPKC announces C$1.8 billion debt offering

The shelf prospectus supplement, the corresponding base shelf prospectus and any amendment to the documents will be accessible through SEDAR+

within two business days

Calgary – September 28, 2026 – Canadian Pacific Kansas City Limited (TSX: CP) (NYSE: CP) (“CPKC”)

announced that its wholly-owned subsidiary, Canadian Pacific Railway Company (“CPRC”), is issuing C$500 million of 4.20% Notes due 2030, C$550 million of 4.60% Notes due 2033, C$300 million of 4.90% Notes due 2037 and

C$450 million of 5.40% Notes due 2056, which will be guaranteed by CPKC (the “Offering”).

The Offering is expected to close on

October 6, 2026, subject to the satisfaction of customary closing conditions.

The net proceeds from the Offering will be used primarily for the

refinancing of CPRC’s outstanding indebtedness and for general corporate purposes. Until utilized for such purposes, the net proceeds may be invested in short-term investment grade securities, money market funds or bank deposits.

The joint lead agents and joint active bookrunners for the Offering are CIBC World Markets Inc., BMO Nesbitt Burns Inc., RBC Capital Markets, and Scotia

Capital Inc.

The Offering is being made in Canada under CPRC’s base shelf prospectus dated March 6, 2025, as supplemented by the prospectus

supplement in respect of the Offering dated September 28, 2026 (the “Prospectus”).

The securities offered in the Offering have not been

and will not be registered under the U.S. Securities Act of 1933, as amended (the “Securities Act”), or any U.S. state securities laws, and may not be offered or sold in the United States or to, or for the account or benefit of, U.S.

persons (as defined in Regulation S under the Securities Act) without registration or an applicable exemption from, or in a transaction not subject to, the registration requirements of the Securities Act and applicable U.S. state securities laws.

This press release does not constitute an offer to sell or the solicitation of an offer to buy any securities nor shall there be any sale of these securities in any state or jurisdiction in which such an offer, solicitation or sale would be

unlawful.

Access to the Prospectus is provided in accordance with securities legislation relating to procedures for providing access to a shelf

prospectus supplement, a base shelf prospectus and any amendment. The document will be accessible on SEDAR+ at www.sedarplus.ca.

An electronic or paper

copy of the Prospectus and any amendment thereto may be obtained, without charge, from CIBC World Markets Inc. by phone at 416-594-8515 or by email at

mailbox.cibcdebtsyndication@cibc.com, from BMO Nesbitt Burns Inc. by phone at 416-359-6359 or by email at DCMCADSyndicateDesk@bmo.com, from RBC Capital Markets by phone

at 416-842-6311 or by email at torontosyndicate@rbccm.com, and from Scotia Capital Inc. by phone at

416-863-7776 or by email at syndicate.toronto@scotiabank.com, by providing the contact with an email address or address, as applicable.

Forward-looking statements

This news release contains certain forward-looking information and forward-looking statements (collectively,

“forward-looking statements”) within the meaning of applicable securities laws. Forward-looking statements include, but are not limited to, statements concerning expectations, beliefs, plans, goals, objectives, assumptions and statements

about possible future events, conditions, and results of operations or performance. Forward-looking statements may contain statements with words or headings such as “financial expectations”, “key assumptions”,

“anticipate”, “believe”, “expect”, “project”, “estimate”, “forecast”, “plan”, “intend”, “target”, “will”, “outlook”,

“guidance”, “should” or similar words suggesting future outcomes. This news release contains forward-looking statements relating, but not limited to, the intended use of proceeds from the Offering, including the refinancing

of outstanding indebtedness and the timing and completion of the proposed Offering.

The forward-looking statements that may be in this news release are

based on current expectations, estimates, projections and assumptions, having regard to CPKC’s experience and its perception of historical trends, and include, but are not limited to, expectations, estimates, projections and assumptions

relating to: the anticipated closing of the Offering and expected use of proceeds; changes in business strategies; North American and global economic growth and conditions; commodity demand growth; sustainable industrial and agricultural production;

commodity prices and interest rates; foreign exchange rates; core adjusted effective tax rates; performance of our assets and equipment; sufficiency of CPKC’s budgeted capital expenditures in carrying out our business plan; geopolitical

conditions; applicable laws, regulations and government policies, including, without limitation, those relating to regulation of rates, tariffs, import/export, trade, taxes, wages, labour and immigration; the availability and cost of labour,

services and infrastructure; labour disruptions; the satisfaction by third parties of their obligations to CPKC; and carbon markets, evolving sustainability strategies, and scientific or technological developments. Although CPKC believes the

expectations, estimates, projections and assumptions reflected in the forward-looking statements presented herein are reasonable as of the date hereof, there can be no assurance that they will prove to be correct. Current conditions, economic and

otherwise, render assumptions, although reasonable when made, subject to greater uncertainty.

Undue reliance should not be placed on forward-looking

statements as actual results may differ materially from those expressed or implied by forward-looking statements. By their nature, CPKC’s forward-looking statements involve inherent risks and uncertainties that could cause actual results to

differ materially from the forward-looking statements, including, but not limited to, the following factors: an inability to complete the Offering; the risk that, notwithstanding our current intentions regarding the use of the net proceeds of the

Offering, there may be circumstances where a reallocation of the net proceeds may be necessary; changes in business strategies and strategic opportunities; general Canadian, U.S., Mexican and global social, economic, political, credit and business

conditions; risks associated with agricultural production such as weather conditions and insect populations; the availability and price of energy commodities; the effects of competition and pricing pressures, including competition from other rail

carriers, trucking companies and maritime shippers in Canada, the U.S. and Mexico; North American and global economic growth and conditions; industry capacity; shifts in market demand; changes in commodity prices and commodity demand; uncertainty

surrounding timing and volumes of commodities being shipped by CPKC; inflation; geopolitical instability; changes in laws, regulations and government policies, including, without limitation, those relating to regulation of rates, tariffs,

import/export, trade, wages, labour and immigration; changes in taxes and tax rates; potential increases in maintenance and operating costs; changes in fuel prices; disruption of fuel supplies; uncertainties of investigations, proceedings or other

types of claims and litigation; compliance with environmental

Page 2

regulations; labour disputes; changes in labour costs and labour difficulties; risks and liabilities arising from derailments; transportation of dangerous goods; timing of completion of capital

and maintenance projects; sufficiency of budgeted capital expenditures in carrying out business plans; services and infrastructure; the satisfaction by third parties of their obligations; currency and interest rate fluctuations; foreign exchange

rates; effects of changes in market conditions and discount rates on the financial position of pension plans and investments; trade restrictions, including the imposition of any tariffs, or other changes to international trade arrangements; the

effects of current and future multinational trade agreements on or other developments affecting the level of trade among Canada, the U.S. and Mexico; climate change and the market and regulatory responses to climate change; anticipated in-service dates; success of hedging activities; operational performance and reliability; customer, regulatory and other stakeholder approvals and support; regulatory and legislative decisions and actions; the

adverse impact of any termination or revocation by the Mexican government of Kansas City Southern de México, S.A. de C.V.’s concession; public opinion; various events that could disrupt operations, including severe weather, such as

droughts, floods, avalanches, volcanism and earthquakes, and cybersecurity attacks, as well as security threats and governmental response to them, and technological changes; acts of terrorism, war or other acts of violence or crime or risk of such

activities; insurance coverage limitations; material adverse changes in economic and industry conditions; the outbreak of a pandemic or contagious disease and the resulting effects on economic conditions; the demand environment for logistics

requirements and energy prices; restrictions imposed by public health authorities or governments; fiscal and monetary policy responses by governments and financial institutions; disruptions to global supply chains; the realization of anticipated

benefits and synergies of the CP-KCS transaction and the timing thereof; the satisfaction of the conditions imposed by the U.S. Surface Transportation Board in its March 15, 2023 decision; the successful

integration of Kansas City Southern (“KCS”) into CPKC; the focus of management time and attention on the CP-KCS integration and other disruptions arising from the

CP-KCS integration; estimated future dividends; financial strength and flexibility; debt and equity market conditions, including the ability to access capital markets on favourable terms or at all; cost of

debt and equity capital; improvement in data collection and measuring systems; industry-driven changes to methodologies; and the ability of the management of CPKC to execute key priorities, including those in connection with the CP-KCS transaction. The foregoing list of factors is not exhaustive. These and other factors are detailed from time to time in reports filed by CPKC with securities regulators in Canada and the United States.

Reference should be made to “Item 1A—Risk Factors” and “Item 7—Management’s Discussion and Analysis of Financial Condition and Results of Operations—Forward-Looking Statements” in CPKC’s

annual and interim reports on Form 10-K and 10-Q. Any forward-looking statements contained in this news release are made as of the date hereof. Except as required by

law, CPKC undertakes no obligation to update publicly or otherwise revise any forward-looking statements, or the foregoing assumptions and risks affecting such forward-looking statements, whether as a result of new information, future events or

otherwise.

About CPKC

With its global headquarters

in Calgary, Alta., Canada, CPKC is the first and only single-line transnational railway linking Canada, the United States and México, with unrivaled access to major ports from Vancouver to Atlantic Canada to the Gulf Coast to Lázaro

Cárdenas, México. Stretching approximately 20,000 route miles and employing approximately 20,000 railroaders, CPKC provides North American customers unparalleled rail service and network reach to key markets across the continent. CPKC

is growing with its customers, offering a suite of freight transportation services, logistics solutions and supply chain expertise. CP-IR

Contacts:

Page 3

Media

mediarelations@cpkcr.com

Investment Community

Chris De Bruyn

403-319-3591

investor@cpkcr.com

Page 4

GRAPHIC

Filename: g161842snap1.jpg · Sequence: 7

Binary file (9062 bytes)

Download g161842snap1.jpg

XML — IDEA: XBRL DOCUMENT

XML

Filename: R1.htm · Sequence: 9

v3.26.3

Document and Entity Information

Sep. 28, 2026

Document And Entity Information [Line Items]

Document Type

8-K

Document Period End Date

Sep. 28, 2026

Entity Registrant Name

CANADIAN PACIFIC KANSAS CITY LTD/CN

Entity Incorporation State Country Code

Entity File Number

001-01342

Entity Tax Identification Number

98-0355078

Entity Address Address Line 1

7550 Ogden Dale Road S.E.

Entity Address City Or Town

Calgary

Entity Address State Or Province

Entity Address Country

Entity Address Postal Zip Code

T2C 4X9

City Area Code

403

Local Phone Number

319-7000

Written Communications

false

Soliciting Material

false

Pre Commencement Tender Offer

false

Pre Commencement Issuer Tender Offer

false

Entity Emerging Growth Company

false

Amendment Flag

false

Entity Central Index Key

0000016875

Common Stock [Member]

Document And Entity Information [Line Items]

Security 12b Title

Common Shares, without par value, of Canadian Pacific Kansas City Limited

Trading Symbol

Security Exchange Name

NYSE

Perpetual 4% Consolidated Debenture Stock Of Canadian Pacific Railway Company [Member]

Document And Entity Information [Line Items]

Security 12b Title

Perpetual 4% Consolidated Debenture Stock of Canadian Pacific Railway Company

Trading Symbol

CP40

Security Exchange Name

NYSE

- References

No definition available.

+ Details

Name:

cp_DocumentAndEntityInformationLineItems

Namespace Prefix:

cp_

Data Type:

xbrli:stringItemType

Balance Type:

Period Type:

duration

- Definition

Boolean flag that is true when the XBRL content amends previously-filed or accepted submission.

+ References

No definition available.

+ Details

Name:

dei_AmendmentFlag

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

Period Type:

duration

- Definition

Area code of city

+ References

No definition available.

+ Details

Name:

dei_CityAreaCode

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

Period Type:

duration

- Definition

For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period. The format of the date is YYYY-MM-DD.

+ References

No definition available.

+ Details

Name:

dei_DocumentPeriodEndDate

Namespace Prefix:

dei_

Data Type:

xbrli:dateItemType

Balance Type:

Period Type:

duration

- Definition

The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.

+ References

No definition available.

+ Details

Name:

dei_DocumentType

Namespace Prefix:

dei_

Data Type:

dei:submissionTypeItemType

Balance Type:

Period Type:

duration

- Definition

Address Line 1 such as Attn, Building Name, Street Name

+ References

No definition available.

+ Details

Name:

dei_EntityAddressAddressLine1

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

Period Type:

duration

- Definition

Name of the City or Town

+ References

No definition available.

+ Details

Name:

dei_EntityAddressCityOrTown

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

Period Type:

duration

- Definition

ISO 3166-1 alpha-2 country code.

+ References

No definition available.

+ Details

Name:

dei_EntityAddressCountry

Namespace Prefix:

dei_

Data Type:

dei:countryCodeItemType

Balance Type:

Period Type:

duration

- Definition

Code for the postal or zip code

+ References

No definition available.

+ Details

Name:

dei_EntityAddressPostalZipCode

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

Period Type:

duration

- Definition

Name of the state or province.

+ References

No definition available.

+ Details

Name:

dei_EntityAddressStateOrProvince

Namespace Prefix:

dei_

Data Type:

dei:stateOrProvinceItemType

Balance Type:

Period Type:

duration

- Definition

A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection b-2

+ Details

Name:

dei_EntityCentralIndexKey

Namespace Prefix:

dei_

Data Type:

dei:centralIndexKeyItemType

Balance Type:

Period Type:

duration

- Definition

Indicate if registrant meets the emerging growth company criteria.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection b-2

+ Details

Name:

dei_EntityEmergingGrowthCompany

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

Period Type:

duration

- Definition

Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.

+ References

No definition available.

+ Details

Name:

dei_EntityFileNumber

Namespace Prefix:

dei_

Data Type:

dei:fileNumberItemType

Balance Type:

Period Type:

duration

- Definition

Two-character EDGAR code representing the state or country of incorporation.

+ References

No definition available.

+ Details

Name:

dei_EntityIncorporationStateCountryCode

Namespace Prefix:

dei_

Data Type:

dei:edgarStateCountryItemType

Balance Type:

Period Type:

duration

- Definition

The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection b-2

+ Details

Name:

dei_EntityRegistrantName

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

Period Type:

duration

- Definition

The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection b-2

+ Details

Name:

dei_EntityTaxIdentificationNumber

Namespace Prefix:

dei_

Data Type:

dei:employerIdItemType

Balance Type:

Period Type:

duration

- Definition

Local phone number for entity.

+ References

No definition available.

+ Details

Name:

dei_LocalPhoneNumber

Namespace Prefix:

dei_

Data Type:

xbrli:normalizedStringItemType

Balance Type:

Period Type:

duration

- Definition

Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 13e

-Subsection 4c

+ Details

Name:

dei_PreCommencementIssuerTenderOffer

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

Period Type:

duration

- Definition

Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 14d

-Subsection 2b

+ Details

Name:

dei_PreCommencementTenderOffer

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

Period Type:

duration

- Definition

Title of a 12(b) registered security.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection b

+ Details

Name:

dei_Security12bTitle

Namespace Prefix:

dei_

Data Type:

dei:securityTitleItemType

Balance Type:

Period Type:

duration

- Definition

Name of the Exchange on which a security is registered.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 12

-Subsection d1-1

+ Details

Name:

dei_SecurityExchangeName

Namespace Prefix:

dei_

Data Type:

dei:edgarExchangeCodeItemType

Balance Type:

Period Type:

duration

- Definition

Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as soliciting material pursuant to Rule 14a-12 under the Exchange Act.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Exchange Act

-Number 240

-Section 14a

-Subsection 12

+ Details

Name:

dei_SolicitingMaterial

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

Period Type:

duration

- Definition

Trading symbol of an instrument as listed on an exchange.

+ References

No definition available.

+ Details

Name:

dei_TradingSymbol

Namespace Prefix:

dei_

Data Type:

dei:tradingSymbolItemType

Balance Type:

Period Type:

duration

- Definition

Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as written communications pursuant to Rule 425 under the Securities Act.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Securities Act

-Number 230

-Section 425

+ Details

Name:

dei_WrittenCommunications

Namespace Prefix:

dei_

Data Type:

xbrli:booleanItemType

Balance Type:

Period Type:

duration

- Details

Name:

us-gaap_StatementClassOfStockAxis=us-gaap_CommonStockMember

Namespace Prefix:

Data Type:

Balance Type:

Period Type:

- Details

Name:

us-gaap_StatementClassOfStockAxis=cp_Perpetual4PercentConsolidatedDebentureStockOfCanadianPacificRailwayCompanyMember

Namespace Prefix:

Data Type:

Balance Type:

Period Type: