# EDGAR Filing Document

**Accession Number:** 0001793855
**File Stem:** 0001104659-26-057040
**Filing Date:** 2026-5
**Character Count:** 3891
**Document Hash:** c8227e272c0f046c4b09fde18bb79e86
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001104659-26-057040.hdr.sgml**: 20260507

**ACCESSION NUMBER**: 0001104659-26-057040

**CONFORMED SUBMISSION TYPE**: DEFA14A

**PUBLIC DOCUMENT COUNT**: 3

**FILED AS OF DATE**: 20260507

**DATE AS OF CHANGE**: 20260507

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** abrdn Global Infrastructure Income Fund
- **CENTRAL INDEX KEY:** 0001793855

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** MD

**FILING VALUES:**
- **FORM TYPE:** DEFA14A
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 811-23490
- **FILM NUMBER:** 26952677

**BUSINESS ADDRESS:**
- **STREET 1:** 1900 MARKET STREET
- **STREET 2:** SUITE 200
- **CITY:** PHILDELPHIA
- **STATE:** PA
- **ZIP:** 19103
- **BUSINESS PHONE:** 215-405-5700

**MAIL ADDRESS:**
- **STREET 1:** 1900 MARKET STREET
- **STREET 2:** SUITE 200
- **CITY:** PHILDELPHIA
- **STATE:** PA
- **ZIP:** 19103

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Aberdeen Standard Global Infrastructure Income Fund
- **DATE OF NAME CHANGE:** 20200508

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Aberdeen Standard Global Infrastructure Public Private Income Fund
- **DATE OF NAME CHANGE:** 20191112

**UNITED STATES<br> SECURITIES AND EXCHANGE COMMISSION<br> Washington, D.C. 20549**

**SCHEDULE 14A**

**SCHEDULE 14A INFORMATION**

Proxy Statement Pursuant to Section 14(a) of<br> the Securities Exchange Act of 1934 (Amendment No.)

Filed by the Registrant ☒

Filed by a Party other than the Registrant ☐

Check the appropriate box:

☐ Preliminary Proxy Statement

☐ **Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))**

☐ Definitive Proxy Statement

☒ Definitive Additional Materials

☐ Soliciting Material under §240.14a-12

**abrdn Global Infrastructure Income Fund**

(Name of Registrant as Specified In Its Charter)

(Name of Person(s) Filing Proxy Statement, if other than the Registrant)

Payment of Filing Fee (Check the appropriate box):

☒ No
fee required.

☐ Fee paid previously with preliminary materials.

☐ Fee computed on table in exhibit required by Item 25(b) per Exchange Act Rules 14a-6(i)(1) and 0-11.

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|:---|:---|
| ![](tm2613946d1_noticeimg001.jpg) |  |
| | **Shareholder Services** |

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| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Shareholder Name |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Address 1 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Address 2 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Address 3 |

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**IMPORTANT NOTICE**

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| | |
|:---|:---|
| Re: | **YOUR INVESTMENT IN ABRDN GLOBAL INFRASTRUCTURE INCOME FUND** |

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Dear Shareholder:

We have tried unsuccessfully to contact you, whether by mail or by phone, regarding an important operating initiative for **abrdn Global Infrastructure Income Fund** ("ASGI", or the "Fund") for which we need your consideration.

Our records indicate that we have not yet received your response.

**It is particularly important that we speak to you regarding this matter*.*** Please call toll-free at **1-800-848-3374** between 9:00 a.m. and 10:00 p.m. Eastern Time, Monday through Friday. At the time of the call, please reference the Investor ID listed below.

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| | | | |
|:---|:---|:---|:---|
| **INVESTOR PROFILE:** | **INVESTOR PROFILE:** | | |
| **Investor ID**: | **XXXXXXXX** | Security ID: | XXXXXXXX |
| Shares owned: | XXXXXXXXX | Household ID: | XXXXXXXX |

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There is no confidential information required, and the call will only take a few moments of your time. Please contact us as soon as possible. Thank you for your time and consideration.

Sincerely,

![](tm2613946d1_noticeimg002.jpg)

Megan Kennedy, Vice President and Secretary

abrdn Global Infrastructure Income Fund

**OFFICIAL BUSINESS** *This document relates to your investment in abrdn Global Infrastructure Income Fund.*