How do Local Scopes and Global Scopes differ in Eloquent models, and how do you implement them?

Short answer

A Local Scope is a helper method called manually to reuse query conditions, while a Global Scope is applied automatically to all queries for the model unless explicitly removed.

Explanation

A Local Scope starts with scope (such as scopeActive) and allows calls like User::active()->get(). A Global Scope, such as SoftDeletes, applies a condition consistently, for example, isolating the current tenant's data or excluding blocked accounts. Remove a Global Scope when needed with withoutGlobalScope().

Code example

// Local scope
public function scopeActive(Builder $query): void {
    $query->where('status', 'active');
}
// Use: User::active()->get();

Common mistakes

• Applying a complex Global Scope without appropriate indexes, slowing down every query on the table.

Follow-up questions

• How do Soft Deletes work in Laravel, and how do they affect database indexes?

Sources

• Laravel docs — Eloquent: Query Scopes