Form 8-K

8-K — abrdn Global Infrastructure Income Fund

Accession: 0001104659-26-116525

Filed: 2026-10-16

Period: 2026-10-15

CIK: 0001793855

Item: Other Events

Item: Financial Statements and Exhibits

Documents

8-K — tm2627717d1_8k.htm (Primary)

EX-99.1 — EXHIBIT 99.1 (tm2627717d1_ex99-1.htm)

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2026-10-15

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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

Date of Report (Date of earliest event reported)

October 16,2026 (October 15, 2026)

abrdn Global Infrastructure Income Fund

(Exact name of registrant as specified in its

charter)

Maryland

811-23490

85-1096312

(State or other jurisdiction

of incorporation)

(Commission

File Number)

(IRS Employer

Identification No.)

1900 Market Street, Suite 200

Philadelphia, PA

19103

(Address of principal executive offices)

(Zip Code)

Registrants telephone number, including area

code (800)-522-5465

(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 of Beneficial Interest

ASGI

New York 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 new or revised financial accounting standards provided pursuant

to Section 13(a) of the Exchange Act. ¨

Item 8.01.

Other Events

On October 16, 2026,

the Fund issued a press release, included herewith as Exhibit 99.1, and by this reference incorporated herein, announcing the results

of the Fund’s transferable rights offering to holders of the Fund’s common shares of beneficial interest (“Common Shares”),

which entitled the holders of those transferable rights (“Rights”) to subscribe for up to an aggregate amount of 10,545,755

Common Shares. Based on preliminary information, the Rights exercised in the offering are expected to result in the issuance of 3,582,068

Common Shares.

Item 9.01

Financial Statements and Exhibits.

(d)

Exhibits

99.1 abrdn Global Infrastructure Income Fund Press Release, dated

October 16, 2026

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

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 hereunto duly authorized.

abrdn Global Infrastructure Income Fund

Date: October 16, 2026

By:

/s/ Robert Hepp

Name:

Robert Hepp

Title:

Vice President

EX-99.1 — EXHIBIT 99.1

EX-99.1

Filename: tm2627717d1_ex99-1.htm · Sequence: 2

Exhibit 99.1

abrdn Global Infrastructure Income Fund Announces

Results of Transferable Rights Offering

(Philadelphia, October 16, 2026) – abrdn Global Infrastructure

Income Fund (NYSE: ASGI) (the “Fund”) today announced the results of its transferable rights offering (the "Offering"),

which commenced on September 21, 2026, and expired at 5:00 p.m. Eastern Time on October 15, 2026 (the "Expiration

Date").

Based on preliminary information, the Offering is expected to result

in the issuance of approximately 3,582,068 Common Shares, including notices of guaranteed delivery, resulting in anticipated gross proceeds

to the Fund of approximately $70 million, before expenses of the Offering. The final subscription price was $19.28 per Common Share. The

Common Shares subscribed for in the Offering are expected to be issued on or about October 22, 2026, following receipt of all shareholder

payments.

The foregoing figures are preliminary and remain subject to the receipt

of shareholder payments, including notices of guaranteed delivery, and the completion of final subscription processing.

The subscription price was determined pursuant to the terms of the

Offering based on a formula equal to 92.5% of the average of the closing market price of the Fund's Common Shares on the New York Stock

Exchange ("NYSE") on the Expiration Date and each of the four preceding trading days; provided that, if such amount was less

than 92.5% of the Fund's net asset value ("NAV") per Common Share at the close of trading on the Expiration Date, the subscription

price was 92.5% of NAV per Common Share at the close of trading on the Expiration Date.

This press release does not constitute an offer to sell, or a solicitation

of an offer to buy, any securities. The Offering was made only by means of a prospectus supplement and accompanying prospectus. Investors

should read the prospectus supplement and accompanying prospectus and carefully consider the Fund’s investment objective, risks,

charges and expenses before investing. This press release is not an offer to sell securities, and does not solicit offers to buy securities,

in any jurisdiction where the offer or sale is not permitted.

The Fund is a diversified, closed-end management investment company.

Its investment objective is to seek to provide a high level of total return with an emphasis on current income. The Fund seeks to achieve

its objective by investing in a portfolio of income-producing public and private infrastructure investments around the world, including

across sectors such as power generation and energy, communications, and transportation infrastructure. There can be no assurance that

the Fund will achieve its investment objective. The Fund’s Common Shares trade on the NYSE under the symbol “ASGI”.

Important Information

Shares of closed-end funds are listed for trading on national securities

exchanges and are bought and sold in the secondary market. The market price of a fund’s shares is determined by supply and demand

and may be greater than (a “premium”) or less than (a “discount”) the fund’s NAV. A fund’s investment

return and principal value will fluctuate, and investors may receive more or less than their original investment upon the sale of shares.

There is no assurance that a fund will achieve its investment objective. Past performance is not indicative of future results.

The trading price of a closed-end fund’s shares may be influenced

by various factors, including market conditions, investor sentiment, and other external forces, and is not directly controlled by the

fund, its Board of Trustees, or its investment adviser. As a result, shares may trade at a premium to or discount from NAV at any given

time. A premium to NAV may not be sustained, and a discount to NAV may increase or decrease over time. Investors should consider these

risks when purchasing or selling closed-end fund shares.

Shareholders whose Fund shares trade at a premium to NAV and who participate

in the Fund’s dividend reinvestment plan should be aware that distributions may be reinvested at prices above NAV, which may adversely

affect investment results.

About Aberdeen Investments

Aberdeen Investments Global is the trade name of Aberdeen's investments

business, herein referred to as “Aberdeen Investments” or “Aberdeen”. In the United States, Aberdeen Investments

refers to the following affiliated, registered investment advisers: abrdn Inc., abrdn Investments Limited, and abrdn Asia Limited.

Aberdeen Investments is among the world’s largest asset managers,

with decades of experience overseeing closed-end funds dating back to the 1980s. As of June 30, 2026, the firm had approximately

$527 billion in assets under management. Closed-end funds represent a core component of Aberdeen Investments’ client franchise in

both the U.S. and global markets. Aberdeen and its affiliates currently manage 28 closed-end funds – 17 available in the U.S. and

11 outside the U.S. – totaling $28.3 billion in assets as of June 30, 2026.

For Shareholders Holding Shares Directly with

the Fund (Non-Brokerage Accounts):

Computershare Trust Company, N.A.

1-800-647-0584

Investor Center

For Shareholders Holding Shares Through a

Brokerage Account:

Please contact your financial advisor, broker,

or the brokerage firm through which your shares are held.

For More Information Contact:

Aberdeen Investments U.S. Closed-End Funds

Investor Relations

1-800-522-5465

investor.relations@aberdeenplc.com

abrdn Global Infrastructure Income Fund

| Aberdeen

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