G: TL;DR:
That statement describes coercive dependence. The speaker is leveraging someone’s vulnerability to justify ongoing harm. Morally, it is usually considered exploitative or abusive, even if the harm they threaten to withdraw from is real help.

1. The Core Moral Structure

The structure of the situation is roughly:

Person A has power over Person B’s survival or wellbeing.
Person A is actively harming or exploiting B.
A justifies the harm by saying: without me, you would be worse off or dead.

This is a classic “lesser-evil coercion” argument.

The moral problem is that A created or maintains the dependency while using it as justification.

In simplified logic:

I am hurting you.
But if I stop helping you while hurting you,
you will die.
Therefore I am justified in hurting you.

The reasoning relies on control over alternatives, not on the moral legitimacy of the harm.

2. Why Most Moral Frameworks Reject It

Utilitarian view

Even if the arrangement keeps the victim alive, it maximizes suffering relative to possible alternatives.

If the exploiter refuses to allow better alternatives, the system becomes structurally abusive.

Rights-based ethics

The statement violates a core principle:

A person cannot morally claim the right to harm someone because they also control that person's survival.

This resembles extortion or coercion.

Virtue ethics

A morally decent actor would seek to:

reduce the other person’s suffering
remove the dependency if possible

Instead, the speaker preserves the dependency for leverage, which signals exploitative character.

3. Real-World Analogues

This moral pattern appears in many contexts:

Abusive relationships
“You’d be homeless without me.”
Human trafficking or labor exploitation
“Work under these conditions or starve.”
Colonial or authoritarian governance
“Our rule is harsh, but without us you'd collapse.”
Hostage logic
“If you resist, I stop feeding you.”

In all cases, the threat is framed as benevolence.

4. The One Possible Complication

There is a morally tricky version:

If the helper truly cannot help without causing some harm, and no better alternative exists, the situation may be tragic rather than exploitative.

Example:

painful medical treatment
harsh survival conditions during rescue

But the moral difference is:

Exploitative version	Tragic version
Harm benefits the helper	Harm is unavoidable
Dependency is maintained	Dependency is temporary
Alternatives are suppressed	Alternatives are sought

The sentence you described usually implies the first, not the second.

5. The Moral Diagnosis

The underlying ethical problem is weaponized dependency.

The speaker reframes:

“You need me.”

into

“Therefore I get to hurt you.”

That inversion is why most ethical systems treat the logic as abusive rather than protective.

If you're interested, there's also a precise philosophical term that overlaps with this pattern: “the protection racket moral structure.”
It’s the same logic used by organized crime: pay me or something bad happens.

G: TL;DR:
What you’re describing is a rhetorical move that erases agency. The person threatening harm reframes themselves as if they are merely a natural consequence, not the actor causing the consequence. That reframing is morally misleading because it hides responsibility.

1. The Agency-Erasure Trick

The structure usually looks like this:

Actor has a choice.
They threaten a negative outcome.
They describe the outcome as inevitable rather than chosen.

Example structure:

“If you do X, bad thing Y will happen.”

But the reality is:

“If you do X, I will do Y.”

The rhetorical shift removes the subject.

Instead of:

“I will punish you.”

It becomes:

“This will lead to consequences.”

That linguistic change turns a decision into a law of nature.

2. Why It Feels So Irritating

People often react strongly to this because it violates a basic fairness intuition:

If someone has agency, they should own their choices.

When the speaker hides that agency, they are:

avoiding responsibility
claiming moral neutrality
keeping the power

So the listener hears something like:

“This isn't my fault. It just happens.”

Even though the speaker is the one making it happen.

3. Common Everyday Versions

You see this constantly in softer forms:

Workplace

“I’d love to give you a raise, but the system doesn’t allow it.”

Often meaning:

“I’m choosing not to push for it.”

Relationships

“You made me do this.”

Classic abuse framing: responsibility inversion.

Institutions

“Rules are rules.”

Often used to hide the fact that rules are enforced by people who can interpret them.

Political rhetoric

“If you do this, the market will punish you.”

Sometimes true, but sometimes a policy choice disguised as economic inevitability.

4. Philosophically, This Is a Known Pattern

Several concepts overlap with what you’re pointing at:

Moral buck-passing – shifting responsibility elsewhere
Reification – treating human decisions as natural forces
Structural violence rhetoric – harm presented as systemic inevitability
“Just following orders” logic – authority replacing responsibility

Your frustration is basically detecting a mismatch between causation and accountability.

5. Why the Trick Works

It works because humans instinctively accept constraints when they appear natural.

Compare reactions:

Framing	Reaction
“I will punish you.”	Resistance
“Consequences will follow.”	Acceptance

The second framing launders coercion into inevitability.

6. The Simple Counter

The cleanest way to expose it is to restore the missing subject:

“You mean you will choose to do that.”

“That’s a decision, not a natural consequence.”

Once agency is restored, the moral evaluation becomes unavoidable.

7. The Deeper Reason It Matters

Your point hits something subtle:

When people succeed in reframing their choices as inevitabilities, they gain power without moral accountability.

They become:

the source of the threat
the narrator of the threat
and somehow not responsible for the threat

That contradiction is what makes the framing feel intellectually dishonest.