diff --git a/readme.md b/readme.md
index 061bf76..10d0170 100644
--- a/readme.md
+++ b/readme.md
@@ -131,6 +131,52 @@ const store = new Conf({
 
 > Note: The version the migrations use refers to the **project version** by default. If you want to change this behavior, specify the [`projectVersion`](#projectVersion) option.
 
+### beforeEachMigration
+
+Type: `Function`\
+Default: `undefined`
+
+The given callback function will be called before each migration step.
+
+The function receives the store as the first argument and a context object as the second argument with the following properties:
+
+- `fromVersion` - The version the migration step is being migrated from.
+- `toVersion` - The version the migration step is being migrated to.
+- `finalVersion` - The final version after all the migrations are applied.
+- `versions` - All the versions with a migration step.
+
+This can be useful for logging purposes, preparing migration data, etc.
+
+Example:
+
+```js
+const Conf = require('conf');
+
+console.log = someLogger.log;
+
+const mainConfig = new Conf({
+	beforeEachMigration: (store, context) => {
+		console.log(`[main-config] migrate from ${context.fromVersion} → ${context.toVersion}`);
+	},
+	migrations: {
+		'0.4.0': store => {
+			store.set('debugPhase', true);
+		},
+	}
+});
+
+const secondConfig = new Conf({
+	beforeEachMigration: (store, context) => {
+		console.log(`[second-config] migrate from ${context.fromVersion} → ${context.toVersion}`);
+	},
+	migrations: {
+		'1.0.1': store => {
+			store.set('debugPhase', true);
+		},
+	}
+});
+```
+
 #### configName
 
 Type: `string`\
diff --git a/source/index.ts b/source/index.ts
index d50646d..28813b4 100644
--- a/source/index.ts
+++ b/source/index.ts
@@ -14,11 +14,11 @@ import debounceFn = require('debounce-fn');
 import semver = require('semver');
 import onetime = require('onetime');
 import {JSONSchema} from 'json-schema-typed';
-import {Deserialize, Migrations, OnDidChangeCallback, Options, Serialize, Unsubscribe, Schema, OnDidAnyChangeCallback} from './types';
+import {Deserialize, Migrations, OnDidChangeCallback, Options, Serialize, Unsubscribe, Schema, OnDidAnyChangeCallback, BeforeEachMigrationCallback} from './types';
 
 const encryptionAlgorithm = 'aes-256-cbc';
 
-const createPlainObject = <T = unknown>(): T => {
+const createPlainObject = <T = Record<string, unknown>>(): T => {
 	return Object.create(null);
 };
 
@@ -141,7 +141,7 @@ class Conf<T extends Record<string, any> = Record<string, unknown>> implements I
 		this.path = path.resolve(options.cwd, `${options.configName ?? 'config'}${fileExtension}`);
 
 		const fileStore = this.store;
-		const store = Object.assign(createPlainObject<T>(), options.defaults, fileStore);
+		const store = Object.assign(createPlainObject(), options.defaults, fileStore);
 		this._validate(store);
 
 		try {
@@ -163,7 +163,7 @@ class Conf<T extends Record<string, any> = Record<string, unknown>> implements I
 				throw new Error('Project version could not be inferred. Please specify the `projectVersion` option.');
 			}
 
-			this._migrate(options.migrations, options.projectVersion);
+			this._migrate(options.migrations, options.projectVersion, options.beforeEachMigration);
 		}
 	}
 
@@ -499,7 +499,7 @@ class Conf<T extends Record<string, any> = Record<string, unknown>> implements I
 		}
 	}
 
-	private _migrate(migrations: Migrations<T>, versionToMigrate: string): void {
+	private _migrate(migrations: Migrations<T>, versionToMigrate: string, beforeEachMigration?: BeforeEachMigrationCallback<T>): void {
 		let previousMigratedVersion = this._get(MIGRATION_KEY, '0.0.0');
 
 		const newerVersions = Object.keys(migrations)
@@ -509,6 +509,15 @@ class Conf<T extends Record<string, any> = Record<string, unknown>> implements I
 
 		for (const version of newerVersions) {
 			try {
+				if (beforeEachMigration) {
+					beforeEachMigration(this, {
+						fromVersion: previousMigratedVersion,
+						toVersion: version,
+						finalVersion: versionToMigrate,
+						versions: newerVersions
+					});
+				}
+
 				const migration = migrations[version];
 				migration(this);
 
diff --git a/source/types.ts b/source/types.ts
index 21e77c3..0d874e1 100644
--- a/source/types.ts
+++ b/source/types.ts
@@ -103,6 +103,13 @@ export interface Options<T extends Record<string, any>> {
 	*/
 	migrations?: Migrations<T>;
 
+	/**
+	The given callback function will be called before each migration step.
+
+	This can be useful for logging purposes, preparing migration data, etc.
+	*/
+	beforeEachMigration?: BeforeEachMigrationCallback<T>;
+
 	/**
 	__You most likely don't need this. Please don't use it unless you really have to.__
 
@@ -227,6 +234,14 @@ export interface Options<T extends Record<string, any>> {
 
 export type Migrations<T extends Record<string, any>> = Record<string, (store: Conf<T>) => void>;
 
+export type BeforeEachMigrationContext = {
+	fromVersion: string;
+	toVersion: string;
+	finalVersion: string;
+	versions: string[];
+};
+export type BeforeEachMigrationCallback<T extends Record<string, any>> = (store: Conf<T>, context: BeforeEachMigrationContext) => void;
+
 export type Schema<T> = {[Property in keyof T]: ValueSchema};
 export type ValueSchema = TypedJSONSchema;
 
diff --git a/test/index.test-d.ts b/test/index.test-d.ts
index 066947d..6a7e49e 100644
--- a/test/index.test-d.ts
+++ b/test/index.test-d.ts
@@ -135,6 +135,11 @@ expectError<number>(config.get('unicorn', 1));
 
 // -- Migrations --
 new Conf({
+	beforeEachMigration: (store, context) => {
+		console.log(`[main-config] migrate from ${context.fromVersion} → ${context.toVersion}`);
+		console.log(`[main-config] final migration version ${context.finalVersion}, all migrations that were run or will be ran: ${context.versions.toString()}`);
+		console.log(`[main-config] phase ${(store.get('phase') || 'none') as string}`);
+	},
 	migrations: {
 		'0.0.1': store => {
 			store.set('debug phase', true);
diff --git a/test/index.ts b/test/index.ts
index 9203055..1449615 100644
--- a/test/index.ts
+++ b/test/index.ts
@@ -1203,3 +1203,22 @@ test('__internal__ keys - should only match specific "__internal__" entry', t =>
 		conf.set('__internal__foo.you-shall', 'not-pass');
 	});
 });
+
+test('beforeEachMigration - should be called before every migration', t => {
+	const conf = new Conf({
+		cwd: tempy.directory(),
+		projectVersion: '2.0.0',
+		beforeEachMigration: (store, context) => {
+			store.set(`beforeEachMigration ${context.fromVersion} → ${context.toVersion}`, true);
+		},
+		migrations: {
+			'1.0.0': () => {},
+			'1.0.1': () => {},
+			'2.0.1': () => {}
+		}
+	});
+
+	t.true(conf.get('beforeEachMigration 0.0.0 → 1.0.0'));
+	t.true(conf.get('beforeEachMigration 1.0.0 → 1.0.1'));
+	t.false(conf.has('beforeEachMigration 1.0.1 → 2.0.1'));
+});