Also known as:ebbs · ebbed · ebbing · ebb and flow
Written by attorneys · grounded in primary & secondary sources — see below
The minimal extent of presidential authority when the President acts contrary to the express or implied will of Congress. In that posture the action is presumptively invalid unless supported by an exclusive constitutional power that Congress cannot limit.
Sources & Authorities
How it applies
Common Examples
6
Energy Grid Rerouting Order
After foreign fuel disruptions, the President ordered Equinox Energy to shut off power to industrial zones and redirect electricity to military bases. A federal statute had already vested all domestic energy rationing authority in an independent commission that followed specified procedures. Equinox Energy sued to block the directive. Because the order bypassed the commission and contradicted the statutory allocation, presidential power stood at its lowest ebb and the court held the order invalid.
Steel Plant Production Directive
During an overseas conflict the President directed Ewan Eckhart's steel company to convert assembly lines to armored-vehicle production. Congress had recently passed a statute forbidding such direct control of private manufacturing absent specific legislative approval. Ewan Eckhart sued to enjoin the order. The directive conflicted with the statute, placing presidential power at its lowest ebb and rendering the order unconstitutional.
Select any source to read its text and confirm it supports the definition.
Cases
Dictionaries
Minimum-Wage Enforcement Conflict
The President issued an order requiring Emily Ellis's hotel chain to pay wages below the state minimum on the ground that federal defense needs overrode state labor law. A federal statute had already addressed wage regulation during shortages through a different mechanism. Emily Ellis sought an injunction. Because the order contradicted the statutory scheme, presidential authority reached its lowest ebb and the court refused to enforce the directive.
Railroad Operational Seizure
The President ordered Emma Erickson's freight company to surrender dispatch centers to military officers after intelligence reports of rail threats. Existing federal legislation deliberately left routing decisions in private hands under civilian oversight. Emma Erickson sued to enjoin the takeover. The order contradicted the statutory framework, placing presidential power at its lowest ebb and making the seizure invalid.
Fisheries Access Restriction
The President directed state officials to bar out-of-state fishers from tidal waters claimed by Esther Eisenberg's coastal property. A federal statute had preserved state control over such resources without authorizing presidential intervention. Esther Eisenberg challenged the directive. Because the action conflicted with the statutory allocation of authority, presidential power stood at its lowest ebb and the restriction was struck down.
Beachfront Development Ban
The President ordered Esme Ellington's development company to cease construction on coastal lots after erosion concerns tied to national security. A federal statute had already assigned coastal permitting decisions to a state agency following defined procedures. Esme Ellington sued to enjoin the order. The directive contradicted the statutory scheme, reducing presidential power to its lowest ebb and rendering the ban unenforceable.
Common questions
Frequently Asked
4
When does presidential power reach its lowest ebb under the Youngstown framework?+
Presidential power reaches its lowest ebb when the President acts contrary to the express or implied will of Congress. In that category the action is presumptively invalid unless supported by an exclusive constitutional power that Congress cannot limit.
Supporting sources
Does invoking national security automatically move a presidential order out of the lowest-ebb category?+
No. National security concerns do not override an express statutory allocation of authority. When the President bypasses a statute that assigns a domestic function to another body, the action remains at its lowest ebb regardless of the security rationale asserted.
Supporting sources
How does a court determine whether Congress has spoken on the subject of a presidential order?+
A court examines whether a statute addresses the precise subject matter and allocates decision-making authority to a particular body or procedure. When Congress has created a comprehensive scheme that the order displaces, the President is acting contrary to congressional will and power is at its lowest ebb.
Supporting sources
What must the President show to prevail when acting at the lowest ebb?+
The President must demonstrate an exclusive constitutional power that Congress cannot regulate. Mere assertions of inherent authority or national-security needs are insufficient when Congress has already legislated on the same domestic subject.
Supporting sources
505 U.S. 1003 (1992)Property
…In roughly half of the last 40 years, all or part of petitioner's property was part of the beach or flooded twice daily by the ebb and flow of the tide. Tr. 84. Between 1957 and 1963, petitioner's property was under water. Id. , at 79, 81-82. Between 1963 and 1973 the shoreline was 100 to 150 feet onto petitioner's property.…