---
title: "C++ Insights Episode 74: Why move requires noexcept in C++20"
url: https://daily.dev/posts/c-insights-episode-74-why-move-requires-noexcept-in-c-20-uhelxmxyk
source_url: https://andreasfertig.com/blog/2026/05/cpp-insights-episode-74-why-move-requires-noexcept-in-cpp20
type: article
source: "Andreas Fertig"
published: 2026-05-20T18:49:09.446Z
updated: 2026-05-20T18:49:24.991Z
tags: ["c++"]
reading_time: 1
upvotes: 0
comments: 0
language: en
---

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# C++ Insights Episode 74: Why move requires noexcept in C++20

**[Andreas Fertig](https://daily.dev/sources/andreasfertig)** · 1 min read · 0 upvotes · 0 comments

## Summary

A C++ Insights episode explaining why move operations should be marked noexcept in C++20. Covers the importance of noexcept for move constructors and move assignment operators, particularly how it affects standard library containers and exception safety guarantees.

## Full article

daily.dev links to this article rather than hosting it. Read it at the original source: <https://andreasfertig.com/blog/2026/05/cpp-insights-episode-74-why-move-requires-noexcept-in-cpp20>

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---

Tags: [#c++](https://daily.dev/tags/c++)

[View this post on daily.dev](https://daily.dev/posts/c-insights-episode-74-why-move-requires-noexcept-in-c-20-uhelxmxyk)