1 EXHIBIT 5(a) July 19, 1994 The Board of Directors BanPonce Corporation 209 Munoz Rivera Avenue Hato Rey, Puerto Rico 00918 The Board of Directors Popular International Bank Inc. c/o BanPonce Corporation 209 Munoz Rivera Avenue Hato Rey, Puerto Rico 00918 The Board of Directors BanPonce Financial Corp. c/o CT Corporation 1209 Orange Street Wilmington, Delaware 19801 Ladies and Gentlemen: This opinion is delivered in connection with the registration under the Securities Act of 1933 (the "Act") of (i) senior debt securities (the "BanPonce Senior Debt Securities"), subordinated debt securities (the "BanPonce Subordinated Debt Securities") and preferred stock, without par value (the "BanPonce Preferred Stock"), of BanPonce Corporation, a Puerto Rico corporation (the "Corporation"), (ii) senior debt securities (the "BanPonce Financial Debt Securities") of BanPonce Financial Corp. ("Financial"), a Delaware corporation, bearing the unconditional guarantees (the "BanPonce Financial Guarantees") of the Corporation, and (iii) senior debt securities (the "PIB Senior Debt Securities") bearing the unconditional guarantees (the "PIB Senior Debt Securities Guarantees") of the Corporation, subordinated debt securities (the "PIB Subordinated Debt 2 BanPonce Corporation Popular International Bank Inc. BanPonce Financial Corp. -2- Securities") bearing the unconditional guarantees (the "PIB Subordinated Debt Securities Guarantees") of the Corporation and preferred stock, par value $25.00 per share (the "PIB Preferred Stock"), bearing the unconditional guarantees (the "PIB Preferred Stock Guarantees") of the Corporation, of Popular International Bank Inc. ("PIB"), a Puerto Rico corporation (the BanPonce Senior Debt Securities, the BanPonce Subordinated Debt Securities, the BanPonce Financial Debt Securities, the PIB Senior Debt Securities and the PIB Subordinated Debt Securities are sometimes collectively referred to herein as the "Debt Securities", the BanPonce Financial Guarantees, the PIB Senior Debt Securities Guarantees, the PIB Subordinated Debt Securities Guarantees and the PIB Preferred Stock Guarantees are sometimes collectively referred to herein as the "Guarantees", and the Debt Securities, the BanPonce Preferred Stock and the PIB Preferred Stock are sometimes collectively referred to herein as the "Securities"). The Securities are limited to an aggregate initial offering price not to exceed $500,000,000. I, as Counsel to the Corporation, have examined such corporate records, certificates and other documents, and such questions of law, as I have considered necessary or appropriate for the purposes of this opinion. On the basis of such examination, I advise you that, in my opinion: (i) Each of the Corporation and PIB has been duly incorporated and is an existing corporation in good standing under the laws of the Commonwealth of Puerto Rico. (ii) When the registration statement relating to the Securities and the Guarantees (the "Registration Statement") has become effective under the Act, the indenture relating to the BanPonce Senior Debt Securities (the "BanPonce Senior Indenture") has been duly executed and delivered, the terms of the BanPonce Senior Debt Securities and of their issuance and sale have been duly established in conformity with the BanPonce Senior Indenture so as not to violate any applicable law or result in a default under or breach of any agreement or instrument binding upon the Corporation and so as to comply with any requirement or restriction imposed by any court or governmental body having jurisdiction over the 3 BanPonce Corporation Popular International Bank Inc. BanPonce Financial Corp. -3- Corporation, and the BanPonce Senior Debt Securities have been duly executed and authenticated in accordance with the BanPonce Senior Indenture and issued and sold as contemplated in the Registration Statement, the BanPonce Senior Debt Securities will constitute valid and legally binding obligations of the Corporation, subject to bankruptcy, insolvency, fraudulent transfer, reorganization, moratorium and similar laws of general applicability relating to or affecting creditors' rights and to general equity principles. (iii) When the Registration Statement has become effective under the Act, the indenture relating to the BanPonce Subordinated Debt Securities (the "BanPonce Subordinated Indenture") has been duly executed and delivered, the terms of the BanPonce Subordinated Debt Securities and of their issuance and sale have been duly established in conformity with the BanPonce Subordinated Indenture so as not to violate any applicable law or result in a default under or breach of any agreement or instrument binding upon the Corporation and so as to comply with any requirement or restriction imposed by any court or governmental body having jurisdiction over the Corporation, and the BanPonce Subordinated Debt Securities have been duly executed and authenticated in accordance with the BanPonce Subordinated Indenture and issued and sold as contemplated in the Registration Statement, the BanPonce Subordinated Debt Securities will constitute valid and legally binding obligations of the Corporation, subject to bankruptcy, insolvency, fraudulent transfer, reorganization, moratorium and similar laws of general applicability relating to or affecting creditors' rights and to general equity principles. (iv) When the Registration Statement has become effective under the Act, the indenture relating to the BanPonce Financial Debt Securities (the "BanPonce Financial Indenture") has been duly executed and delivered, the terms of the BanPonce Financial Debt Securities and of their issuance and sale have been duly established in conformity with the BanPonce Financial Indenture so as not to violate any applicable law or result in a default under or breach of 4 BanPonce Corporation Popular International Bank Inc. BanPonce Financial Corp. -4- any agreement or instrument binding upon Financial or the Corporation and so as to comply with any requirement or restriction imposed by any court or governmental body having jurisdiction over Financial or the Corporation, the BanPonce Financial Debt Securities have been duly executed and authenticated, and the BanPonce Financial Guarantees have been duly executed, each in accordance with the BanPonce Financial Indenture, and the BanPonce Financial Debt Securities have been issued and sold as contemplated in the Registration Statement, the BanPonce Financial Debt Securities will constitute valid and legally binding obligations of Financial and the BanPonce Financial Guarantees will constitute valid and legally binding obligations of the Corporation, in each case subject to bankruptcy, insolvency, fraudulent transfer, reorganization, moratorium and similar laws of general applicability relating to or affecting creditors' rights and to general equity principles. (v) When the Registration Statement has become effective under the Act, the indenture relating to the PIB Senior Debt Securities (the "PIB Senior Indenture") has been duly executed and delivered, the terms of the PIB Senior Debt Securities and of their issuance and sale have been duly established in conformity with the PIB Senior Indenture so as not violate any applicable law or result in a default under or breach of any agreement or instrument binding upon PIB or the Corporation and so as to comply with any requirement or restriction imposed by any court or governmental body having jurisdiction over PIB or the Corporation, the PIB Senior Debt Securities have been duly executed and authenticated and the PIB Senior Debt Securities Guarantees have been duly executed, each in accordance with the PIB Senior Indenture, and the PIB Senior Debt Securities have been issued and sold as contemplated in the Registration Statement, the PIB Senior Debt Securities will constitute valid and legally binding obligations of PIB and the PIB Senior Debt Securities Guarantees will constitute valid and legally binding obligations of the Corporation, in each case subject to bankruptcy, insolvency, fraudulent transfer, reorganization, moratorium and similar laws of general 5 BanPonce Corporation Popular International Bank Inc. BanPonce Financial Corp. -5- applicability relating to or affecting creditors' rights and to general equity principles. (vi) When the Registration Statement has become effective under the Act, the indenture relating to the PIB Subordinated Debt Securities (the "PIB Subordinated Indenture") has been duly executed and delivered, the terms of the PIB Subordinated Debt Securities and of their issuance and sale have been duly established in conformity with the PIB Subordinated Indenture so as not to violate any applicable law or result in a default under or breach of any agreement or instrument binding upon PIB or the Corporation and so as to comply with any requirement or restriction imposed by any court or governmental body having jurisdiction over PIB or the Corporation, and the PIB Subordinated Debt Securities have been duly executed and authenticated and the PIB Subordinated Debt Securities Guarantees have been duly executed, each in accordance with the PIB Subordinated Indenture, and the PIB Subordinated Debt Securities have been issued and sold as contemplated in the Registration Statement, the PIB Subordinated Debt Securities will constitute valid and legally binding obligations of PIB and the PIB Subordinated Debt Securities Guarantees will constitute valid and legally binding obligations of the Corporation, in each case subject to bankruptcy, insolvency, fraudulent transfer, reorganization, moratorium and similar laws of general applicability relating to or affecting creditors' rights and to general equity principles. (vii) When the Registration Statement has become effective under the Act, a certificate with respect to the BanPonce Preferred Stock has been duly filed and recorded with the Department of State of the Commonwealth of Puerto Rico as required by the General Corporation Law of the Commonwealth of Puerto Rico, the terms of the BanPonce Preferred Stock and of its issue and sale have been duly established in conformity with the Corporation's restated certificate of incorporation so as not to violate any applicable law or result in a default under or breach of any agreement or instrument binding upon the Corporation and so as to comply with any requirement or restriction imposed by 6 BanPonce Corporation Popular International Bank Inc. BanPonce Financial Corp. -6- any court or governmental body having jurisdiction over the Corporation, all regulatory consents or approvals for the issuance and sale of the BanPonce Preferred Stock have been obtained and the BanPonce Preferred Stock has been duly issued and sold as contemplated by the Registration Statement, the BanPonce Preferred Stock will be validly issued, fully paid, and nonassessable. (viii) When the Registration Statement has become effective under the Act, a certificate with respect to the PIB Preferred Stock has been duly filed and recorded with the Department of State of the Commonwealth of Puerto Rico as required by the General Corporation Law of the Commonwealth of Puerto Rico, the terms of the PIB Preferred Stock and of its issue and sale have been duly established in conformity with PIB's certificate of incorporation so as not to violate any applicable law or result in a default under or breach of any agreement or instrument binding upon PIB or the Corporation and so as to comply with any requirement or restriction imposed by any court or governmental body having jurisdiction over PIB or the Corporation, all regulatory consents or approvals for the issuance and sale of the PIB Preferred Stock and for the issuance of the PIB Preferred Stock Guarantees have been obtained, and the PIB Preferred Stock has been duly issued and sold as contemplated by the Registration Statement, the PIB Preferred Stock will be validly issued, fully paid and nonassessable, and when the PIB Preferred Stock Guarantees have been duly executed, the PIB Preferred Stock Guarantees will constitute valid and legally binding obligations of the Corporation, subject to bankruptcy, insolvency, fraudulent transfer, reorganization, moratorium and similar laws of general applicability relating to or affecting creditors' rights and to general equity principles. I note that, as of the date of this opinion, a judgment for money in an action based on a Debt Security denominated in a foreign currency or currency unit, or on a related Guarantee, in a Federal or state court in the United States ordinarily would be enforced in the United States only in United States dollars. The date used to determine the rate of conversion of the foreign currency or currency unit in 7 BanPonce Corporation Popular International Bank Inc. BanPonce Financial Corp. -7- which a particular Debt Security is denominated into United States dollars will depend on various factors, including which court renders the judgment. In the case of a Debt Security denominated in a foreign currency, or a related Guarantee, a state court in the State of New York rendering a judgment on a Debt Security, or on a related Guarantee, would be required under Section 27 of the New York Judiciary Law to render such judgment in the foreign currency in which the Debt Security is denominated, and such judgement would be converted into United States dollars at the exchange rate prevailing on the date of entry of the judgment. The foregoing opinion is limited to the Federal laws of the United States, the General Corporation Law of the State of Delaware, the laws of the State of New York and the Commonwealth of Puerto Rico, and I am expressing no opinion as to the effect of the laws of any other jurisdiction. With respect to all matters of the laws of the State of New York, I have relied upon the opinion, dated the date hereof, of Sullivan & Cromwell, and my opinion is subject to the same assumptions, qualifications and limitations with respect to such matters as are contained in such opinion of Sullivan & Cromwell. Also, I have relied as to certain matters on information obtained from public officials, officers of the Corporation, Financial and PIB, and other sources believed by me to be responsible. I hereby consent to the filing of this opinion as an exhibit to the Registration Statement and to the reference to me under the heading "Validity of Offered Securities" in the Prospectus contained in the Registration Statement. In 8 BanPonce Corporation Popular International Bank Inc. BanPonce Financial Corp. -8- giving such consent, I do not thereby admit that I am in the category of persons whose consent is required under Section 7 of the Act. Very truly yours, /s/ BRUNILDA SANTOS DE ALVAREZ ------------------------------ Brunilda Santos de Alvarez