Banco Santander-Chile issues 706,000 UF AA-5 bonds

Banco Santander-Chile reported a new local bond placement as a material fact.

Rhea-AI Filing Summary

Banco Santander-Chile reported a new local bond placement as a material fact. On May 4, 2026, the bank issued dematerialized bearer bonds in the Chilean market under its existing CMF-registered credit line.

The placement covered Series AA-5 bonds (ticker BSTDA50822) for a total of 706,000 UF, maturing on February 1, 2032, with an average placement rate of 2.50%. This adds medium-term funding in local currency units to support the bank’s operations.

Insights

Bank funding and capital structure analyst

Santander-Chile adds medium-term local bond funding at 2.50%.

Banco Santander-Chile placed Series AA-5 dematerialized bearer bonds in the Chilean market for 706,000 UF. The bonds mature on February 1, 2032 and carry an average placement rate of 2.50%, extending funding at a defined cost.

The bonds were issued under a line of credit registered with the CMF Securities Registry on November 15, 2022, indicating the bank is drawing on previously authorized issuance capacity. This helps shape its liability profile between short-term deposits and longer-term market funding.

The medium-term maturity to 2032 and UF denomination may support balance sheet management in an inflation-linked context. Future filings may show how this issuance fits alongside other series under the same credit line and how the overall funding mix evolves.

Key Figures

Bond amount: 706,000 UF Average placement rate: 2.50% Maturity date: February 1, 2032 +3 more

6 metrics

Bond amount 706,000 UF Series AA-5 bonds placed in local market

Average placement rate 2.50% Rate on Series AA-5 bond issuance

Maturity date February 1, 2032 Final maturity of Series AA-5 bonds

Credit line registration number 202220013 CMF Securities Registry line used for the bonds

Credit line registration date November 15, 2022 Date line of credit was registered with CMF

Placement date May 4, 2026 Date the Series AA-5 bonds were placed

Key Terms

Material Fact, dematerialized bearer bonds, line of credit, Securities Registry, +1 more

5 terms

Material Fact regulatory

"hereby report as a Material Fact regarding Banco Santander-Chile"

Information or an event that a reasonable investor would consider important when deciding to buy, sell or hold a security; it changes the expected value, risk, or outlook of an investment. Regulators treat material facts as disclosures that companies must share publicly because they can affect market prices, similar to a key ingredient in a recipe that determines the final taste. It matters to investors because material facts can change the basis for an investment decision and move trading activity and prices.

dematerialized bearer bonds financial

"the Bank placed dematerialized bearer bonds in the local market"

line of credit financial

"using the line of credit registered with the CMF Securities Registry"

A line of credit is a flexible borrowing arrangement that lets a company draw money up to a preset limit, repay it, and borrow again as needed—similar to a business credit card or an emergency tap on a savings account. It matters to investors because it shows how a firm manages short-term cash needs and growth funding without taking a single large loan; access, cost, and attached conditions can affect liquidity, interest expenses and financial risk.

Securities Registry regulatory

"registered with the CMF Securities Registry under number 202220013"

Financial Markets Commission regulatory

"General Rule No. 30 of the Commission for the Financial Market"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What bond issuance did Banco Santander-Chile (BSAC) disclose in this 6-K?

Banco Santander-Chile disclosed a placement of Series AA-5 dematerialized bearer bonds in the local Chilean market. The issue totals 706,000 UF, uses ticker BSTDA50822, and forms part of a credit line registered with the CMF Securities Registry in November 2022.

What are the main terms of Banco Santander-Chile’s Series AA-5 bonds?

The Series AA-5 bonds total 706,000 UF and were placed at an average rate of 2.50%. They are dematerialized bearer bonds traded locally under ticker BSTDA50822 and carry a final maturity date of February 1, 2032, providing medium-term inflation-linked funding.

When did Banco Santander-Chile (BSAC) place the AA-5 bonds and when do they mature?

Banco Santander-Chile placed the Series AA-5 bonds on May 4, 2026, in the local market. These bonds mature on February 1, 2032, giving the bank roughly six years of medium-term funding from this issuance, aligned with its longer-term liability management strategy.

Under which program were Banco Santander-Chile’s AA-5 bonds issued?

The AA-5 bonds were issued under a line of credit registered with the CMF Securities Registry under number 202220013. This line was registered on November 15, 2022, allowing Banco Santander-Chile to place bonds like the Series AA-5 within that authorized framework.

What interest rate did Banco Santander-Chile achieve on the AA-5 bond placement?

The Series AA-5 bond placement achieved an average rate of 2.50%. This rate applies to the total 706,000 UF issued and reflects the cost at which Banco Santander-Chile secured medium-term UF-denominated funding in the Chilean local market on May 4, 2026.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 05/05/2026 - 10:26 AM Learn about SEC filing dates

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

Form 6-K

Report of Foreign Issuer

Pursuant to Rule 13a-16 or 15d-16 of
the Securities Exchange Act of 1934

For the month of May, 2026

Commission File Number: 001-14554

Banco Santander-Chile

Santander-Chile Bank

(Translation of Registrant’s Name into English)

Bandera 140, 20th floor

Santiago, Chile

Telephone: 011-562-320-2000

(Address of principal executive office)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F:

Form 20-F ☒    Form 40-F ☐

EXHIBIT INDEX

EXHIBIT NO.						DESCRIPTION
99.1						Material Fact

SIGNATURE

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, thereunto duly authorized.

			BANCO SANTANDER-CHILE
			By:			/s/ Cristian Florence
			Name:			Cristian Florence
			Title:			General Counsel

Date: May 05, 2026

Santiago, May 05, 2026

Mrs.

Catherine Tornel León

President

Financial Markets Commission

Present

Ref. Communication of Material Fact.

Mrs President,

In compliance with the provisions of article 9 and subsection 2 of article 10 of Law No. 18,045, on the Securities Market, and General Rule No. 30 of the Commission for the Financial Market (hereinafter , the “CMF”) modified by General Rule No. 486 of August 31, 2022, duly empowered to that effect, hereby report as a Material Fact regarding Banco Santander-Chile (hereinafter, the “Bank”) with the purpose of disclosing in a truthful, sufficient and timely manner the essential facts and information related to the Bank, its businesses and the securities issued by it that are subject to public offering, the following:

As of yesterday, May 04, 2026, the Bank placed dematerialized bearer bonds in the local market, using the line of credit registered with the CMF Securities Registry under number 202220013 on November 15, 2022. The specific terms of these placements were as follows:

- Series AA-5 Bonds, ticker symbol BSTDA50822, for a total amount of 706,000 UF, maturing on February 1, 2032. The average placement rate for the bonds was 2.50%.

            Sincerely,

Patricia Pérez Pallacán

CFO

C.c:

- Stock Exchange

- Chilean Electronic Exchange

Filing Exhibits & Attachments

1 document

Press Releases

• EX-99.1 EX-99.1 5.3 KB