# EDGAR Filing Document

**Accession Number:** 0001864843
**File Stem:** 0001193125-26-224201
**Filing Date:** 2026-5
**Character Count:** 2933
**Document Hash:** 39522c384abff9687656889407dd0831
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-26-224201.hdr.sgml**: 20260514

**ACCESSION NUMBER**: 0001193125-26-224201

**CONFORMED SUBMISSION TYPE**: DEFA14A

**PUBLIC DOCUMENT COUNT**: 2

**FILED AS OF DATE**: 20260514

**DATE AS OF CHANGE**: 20260514

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** BlackRock ESG Capital Allocation Term Trust
- **CENTRAL INDEX KEY:** 0001864843

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** MD
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** DEFA14A
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 811-23701
- **FILM NUMBER:** 26979706

**BUSINESS ADDRESS:**
- **STREET 1:** 100 BELLEVUE PARKWAY
- **CITY:** WILMINGTON
- **STATE:** DE
- **ZIP:** 19809
- **BUSINESS PHONE:** (800) 882-0052

**MAIL ADDRESS:**
- **STREET 1:** 100 BELLEVUE PARKWAY
- **CITY:** WILMINGTON
- **STATE:** DE
- **ZIP:** 19809

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** BlackRock ESG Capital Allocation Trust
- **DATE OF NAME CHANGE:** 20210527

**UNITED STATES** 

**SECURITIES AND EXCHANGE COMMISSION** 

**Washington, D.C. 20549** 

**SCHEDULE 14A INFORMATION** 

**Proxy Statement Pursuant to Section 14(a) of the** 

**Securities Exchange Act of 1934** 

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 Pursuant to § 240.14a-12

**BLACKROCK ESG CAPITAL ALLOCATION TERM TRUST** 

**(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.

------

![LOGO](g89396g0514073745810.jpg)

**PO Box 43131** 

**Providence, RI 02940-3131** 

**ACTION NEEDED** 

We have been trying to get in touch with you regarding an important matter pertaining to your investment in **BlackRock ESG Capital Allocation Term Trust (ECAT)**.

It is critical that we speak to you regarding this matter prior to the shareholder meeting on **June 9, 2026**. The call will only take a few moments of your time.

Please contact us toll-free at **1 (888) 550-7542** during the following hours of operation:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Monday – Friday: 10:00 a.m. to 11:00 p.m. ET

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;• Saturday: 12:00 p.m. to 6:00 p.m. ET

At the time of the call, please use the **Reference Number** listed above.

Thank you in advance for your participation.

This letter was sent by Georgeson LLC, an approved service provider for BlackRock Advisors, LLC.