EXHIBIT 24

POWER OF ATTORNEY

KNOW ALL MEN BY THESE PRESENTS THAT the undersigned, a Director of Philip Morris International Inc., a Virginia corporation (the “Company”), does hereby constitute and appoint André Calantzopoulos, Martin G. King and Jerry Whitson, or any one or more of them, his or her true and lawful attorney, for him or her and in his or her name, place and stead, to execute, by manual or facsimile signature, electronic transmission or otherwise, the Annual Report on Form 10-K of the Company for the year ended December 31, 2017, and any amendments or supplements to said Annual Report and to cause the same to be filed with the Securities and Exchange Commission, together with any exhibits, financial statements and schedules included or to be incorporated by reference therein, hereby granting to said attorneys full power and authority to do and perform each and every act and thing whatsoever requisite or desirable to be done in and about the premises as fully to all intents and purposes as the undersigned might or could do in person, hereby ratifying and confirming all acts and things which said attorneys may do or cause to be done by virtue of these presents.

IN WITNESS WHEREOF, the undersigned has hereunto set his or her hand and seal as of the 8^th day of February, 2018.

/s/ HAROLD BROWN

Dr. Harold Brown

POWER OF ATTORNEY

KNOW ALL MEN BY THESE PRESENTS THAT the undersigned, a Director of Philip Morris International Inc., a Virginia corporation (the “Company”), does hereby constitute and appoint André Calantzopoulos, Martin G. King and Jerry Whitson, or any one or more of them, his or her true and lawful attorney, for him or her and in his or her name, place and stead, to execute, by manual or facsimile signature, electronic transmission or otherwise, the Annual Report on Form 10-K of the Company for the year ended December 31, 2017, and any amendments or supplements to said Annual Report and to cause the same to be filed with the Securities and Exchange Commission, together with any exhibits, financial statements and schedules included or to be incorporated by reference therein, hereby granting to said attorneys full power and authority to do and perform each and every act and thing whatsoever requisite or desirable to be done in and about the premises as fully to all intents and purposes as the undersigned might or could do in person, hereby ratifying and confirming all acts and things which said attorneys may do or cause to be done by virtue of these presents.

IN WITNESS WHEREOF, the undersigned has hereunto set his or her hand and seal as of the 8^th day of February, 2018.

/s/ LOUIS C. CAMILLERI

Louis C. Camilleri

POWER OF ATTORNEY

KNOW ALL MEN BY THESE PRESENTS THAT the undersigned, a Director of Philip Morris International Inc., a Virginia corporation (the “Company”), does hereby constitute and appoint André Calantzopoulos, Martin G. King and Jerry Whitson, or any one or more of them, his or her true and lawful attorney, for him or her and in his or her name, place and stead, to execute, by manual or facsimile signature, electronic transmission or otherwise, the Annual Report on Form 10-K of the Company for the year ended December 31, 2017, and any amendments or supplements to said Annual Report and to cause the same to be filed with the Securities and Exchange Commission, together with any exhibits, financial statements and schedules included or to be incorporated by reference therein, hereby granting to said attorneys full power and authority to do and perform each and every act and thing whatsoever requisite or desirable to be done in and about the premises as fully to all intents and purposes as the undersigned might or could do in person, hereby ratifying and confirming all acts and things which said attorneys may do or cause to be done by virtue of these presents.

IN WITNESS WHEREOF, the undersigned has hereunto set his or her hand and seal as of the 8^th day of February, 2018.

/s/ MASSIMO FERRAGAMO

Massimo Ferragamo

POWER OF ATTORNEY

KNOW ALL MEN BY THESE PRESENTS THAT the undersigned, a Director of Philip Morris International Inc., a Virginia corporation (the “Company”), does hereby constitute and appoint André Calantzopoulos, Martin G. King and Jerry Whitson, or any one or more of them, his or her true and lawful attorney, for him or her and in his or her name, place and stead, to execute, by manual or facsimile signature, electronic transmission or otherwise, the Annual Report on Form 10-K of the Company for the year ended December 31, 2017, and any amendments or supplements to said Annual Report and to cause the same to be filed with the Securities and Exchange Commission, together with any exhibits, financial statements and schedules included or to be incorporated by reference therein, hereby granting to said attorneys full power and authority to do and perform each and every act and thing whatsoever requisite or desirable to be done in and about the premises as fully to all intents and purposes as the undersigned might or could do in person, hereby ratifying and confirming all acts and things which said attorneys may do or cause to be done by virtue of these presents.

IN WITNESS WHEREOF, the undersigned has hereunto set his or her hand and seal as of the 8^th day of February, 2018.

/s/ WERNER GEISSLER

Werner Geissler

POWER OF ATTORNEY

KNOW ALL MEN BY THESE PRESENTS THAT the undersigned, a Director of Philip Morris International Inc., a Virginia corporation (the “Company”), does hereby constitute and appoint André Calantzopoulos, Martin G. King and Jerry Whitson, or any one or more of them, his or her true and lawful attorney, for him or her and in his or her name, place and stead, to execute, by manual or facsimile signature, electronic transmission or otherwise, the Annual Report on Form 10-K of the Company for the year ended December 31, 2017, and any amendments or supplements to said Annual Report and to cause the same to be filed with the Securities and Exchange Commission, together with any exhibits, financial statements and schedules included or to be incorporated by reference therein, hereby granting to said attorneys full power and authority to do and perform each and every act and thing whatsoever requisite or desirable to be done in and about the premises as fully to all intents and purposes as the undersigned might or could do in person, hereby ratifying and confirming all acts and things which said attorneys may do or cause to be done by virtue of these presents.

IN WITNESS WHEREOF, the undersigned has hereunto set his or her hand and seal as of the 8^th day of February, 2018.

/s/ JENNIFER LI

Jennifer Li

POWER OF ATTORNEY

KNOW ALL MEN BY THESE PRESENTS THAT the undersigned, a Director of Philip Morris International Inc., a Virginia corporation (the “Company”), does hereby constitute and appoint André Calantzopoulos, Martin G. King and Jerry Whitson, or any one or more of them, his or her true and lawful attorney, for him or her and in his or her name, place and stead, to execute, by manual or facsimile signature, electronic transmission or otherwise, the Annual Report on Form 10-K of the Company for the year ended December 31, 2017, and any amendments or supplements to said Annual Report and to cause the same to be filed with the Securities and Exchange Commission, together with any exhibits, financial statements and schedules included or to be incorporated by reference therein, hereby granting to said attorneys full power and authority to do and perform each and every act and thing whatsoever requisite or desirable to be done in and about the premises as fully to all intents and purposes as the undersigned might or could do in person, hereby ratifying and confirming all acts and things which said attorneys may do or cause to be done by virtue of these presents.

IN WITNESS WHEREOF, the undersigned has hereunto set his or her hand and seal as of the 8^th day of February, 2018.

/s/ JUN MAKIHARA

Jun Makihara

POWER OF ATTORNEY

KNOW ALL MEN BY THESE PRESENTS THAT the undersigned, a Director of Philip Morris International Inc., a Virginia corporation (the “Company”), does hereby constitute and appoint André Calantzopoulos, Martin G. King and Jerry Whitson, or any one or more of them, his or her true and lawful attorney, for him or her and in his or her name, place and stead, to execute, by manual or facsimile signature, electronic transmission or otherwise, the Annual Report on Form 10-K of the Company for the year ended December 31, 2017, and any amendments or supplements to said Annual Report and to cause the same to be filed with the Securities and Exchange Commission, together with any exhibits, financial statements and schedules included or to be incorporated by reference therein, hereby granting to said attorneys full power and authority to do and perform each and every act and thing whatsoever requisite or desirable to be done in and about the premises as fully to all intents and purposes as the undersigned might or could do in person, hereby ratifying and confirming all acts and things which said attorneys may do or cause to be done by virtue of these presents.

IN WITNESS WHEREOF, the undersigned has hereunto set his or her hand and seal as of the 8^th day of February, 2018.

/s/ SERGIO MARCHIONNE

Sergio Marchionne

POWER OF ATTORNEY

KNOW ALL MEN BY THESE PRESENTS THAT the undersigned, a Director of Philip Morris International Inc., a Virginia corporation (the “Company”), does hereby constitute and appoint André Calantzopoulos, Martin G. King and Jerry Whitson, or any one or more of them, his or her true and lawful attorney, for him or her and in his or her name, place and stead, to execute, by manual or facsimile signature, electronic transmission or otherwise, the Annual Report on Form 10-K of the Company for the year ended December 31, 2017, and any amendments or supplements to said Annual Report and to cause the same to be filed with the Securities and Exchange Commission, together with any exhibits, financial statements and schedules included or to be incorporated by reference therein, hereby granting to said attorneys full power and authority to do and perform each and every act and thing whatsoever requisite or desirable to be done in and about the premises as fully to all intents and purposes as the undersigned might or could do in person, hereby ratifying and confirming all acts and things which said attorneys may do or cause to be done by virtue of these presents.

IN WITNESS WHEREOF, the undersigned has hereunto set his or her hand and seal as of the 8^th day of February, 2018.

/s/ KALPANA MORPARIA

Kalpana Morparia

POWER OF ATTORNEY

KNOW ALL MEN BY THESE PRESENTS THAT the undersigned, a Director of Philip Morris International Inc., a Virginia corporation (the “Company”), does hereby constitute and appoint André Calantzopoulos, Martin G. King and Jerry Whitson, or any one or more of them, his or her true and lawful attorney, for him or her and in his or her name, place and stead, to execute, by manual or facsimile signature, electronic transmission or otherwise, the Annual Report on Form 10-K of the Company for the year ended December 31, 2017, and any amendments or supplements to said Annual Report and to cause the same to be filed with the Securities and Exchange Commission, together with any exhibits, financial statements and schedules included or to be incorporated by reference therein, hereby granting to said attorneys full power and authority to do and perform each and every act and thing whatsoever requisite or desirable to be done in and about the premises as fully to all intents and purposes as the undersigned might or could do in person, hereby ratifying and confirming all acts and things which said attorneys may do or cause to be done by virtue of these presents.

IN WITNESS WHEREOF, the undersigned has hereunto set his or her hand and seal as of the 8^th day of February, 2018.

/s/ LUCIO A. NOTO

Lucio A. Noto

POWER OF ATTORNEY

KNOW ALL MEN BY THESE PRESENTS THAT the undersigned, a Director of Philip Morris International Inc., a Virginia corporation (the “Company”), does hereby constitute and appoint André Calantzopoulos, Martin G. King and Jerry Whitson, or any one or more of them, his or her true and lawful attorney, for him or her and in his or her name, place and stead, to execute, by manual or facsimile signature, electronic transmission or otherwise, the Annual Report on Form 10-K of the Company for the year ended December 31, 2017, and any amendments or supplements to said Annual Report and to cause the same to be filed with the Securities and Exchange Commission, together with any exhibits, financial statements and schedules included or to be incorporated by reference therein, hereby granting to said attorneys full power and authority to do and perform each and every act and thing whatsoever requisite or desirable to be done in and about the premises as fully to all intents and purposes as the undersigned might or could do in person, hereby ratifying and confirming all acts and things which said attorneys may do or cause to be done by virtue of these presents.

IN WITNESS WHEREOF, the undersigned has hereunto set his or her hand and seal as of the 8^th day of February, 2018.

/s/ FREDERIK PAULSON

Frederik Paulson

POWER OF ATTORNEY

KNOW ALL MEN BY THESE PRESENTS THAT the undersigned, a Director of Philip Morris International Inc., a Virginia corporation (the “Company”), does hereby constitute and appoint André Calantzopoulos, Martin G. King and Jerry Whitson, or any one or more of them, his or her true and lawful attorney, for him or her and in his or her name, place and stead, to execute, by manual or facsimile signature, electronic transmission or otherwise, the Annual Report on Form 10-K of the Company for the year ended December 31, 2017, and any amendments or supplements to said Annual Report and to cause the same to be filed with the Securities and Exchange Commission, together with any exhibits, financial statements and schedules included or to be incorporated by reference therein, hereby granting to said attorneys full power and authority to do and perform each and every act and thing whatsoever requisite or desirable to be done in and about the premises as fully to all intents and purposes as the undersigned might or could do in person, hereby ratifying and confirming all acts and things which said attorneys may do or cause to be done by virtue of these presents.

IN WITNESS WHEREOF, the undersigned has hereunto set his or her hand and seal as of the 8^th day of February, 2018.

/s/ ROBERT B. POLET

Robert B. Polet

POWER OF ATTORNEY

KNOW ALL MEN BY THESE PRESENTS THAT the undersigned, a Director of Philip Morris International Inc., a Virginia corporation (the “Company”), does hereby constitute and appoint André Calantzopoulos, Martin G. King and Jerry Whitson, or any one or more of them, his or her true and lawful attorney, for him or her and in his or her name, place and stead, to execute, by manual or facsimile signature, electronic transmission or otherwise, the Annual Report on Form 10-K of the Company for the year ended December 31, 2017, and any amendments or supplements to said Annual Report and to cause the same to be filed with the Securities and Exchange Commission, together with any exhibits, financial statements and schedules included or to be incorporated by reference therein, hereby granting to said attorneys full power and authority to do and perform each and every act and thing whatsoever requisite or desirable to be done in and about the premises as fully to all intents and purposes as the undersigned might or could do in person, hereby ratifying and confirming all acts and things which said attorneys may do or cause to be done by virtue of these presents.

IN WITNESS WHEREOF, the undersigned has hereunto set his or her hand and seal as of the 8^th day of February, 2018.

/s/ STEPHEN M. WOLF

Stephen M. Wolf