Locke on Government as a “fiduciary trust”: The Second Treatise

Sect. 149. THOUGH in a constituted commonwealth, standing upon its own basis, and acting according to its own nature, that is, acting for the preservation of the community, there can be but one supreme power, which is the legislative, to which all the rest are and must be subordinate, yet the legislative being only a fiduciary power to act for certain ends, there remains still in the people a supreme power to remove or alter the legislative, when they find the legislative act contrary to the trust reposed in them: for all power given with trust for the attaining an end, being limited by that end, whenever that end is manifestly neglected, or opposed, the trust must necessarily be forfeited, and the power devolve into the hands of those that gave it, who may place it anew where they shall think best for their safety and security. And thus the community perpetually retains a supreme power of saving themselves from the attempts and designs of any body, even of their legislators, whenever they shall be so foolish, or so wicked, as to lay and carry on designs against the liberties and properties of the subject: for no man or society of men, having a power to deliver up their preservation, or consequently the means of it, to the absolute will and arbitrary dominion of another; when ever any one shall go about to bring them into such a slavish condition, they will always have a right to preserve, what they have not a power to part with; and to rid themselves of those, who invade this fundamental, sacred, and unalterable law of self-preservation, for which they entered into society. And thus the community may be said in this respect to be always the supreme power, but not as considered under any form of government, because this power of the people can never take place till the government be dissolved. 

Sect. 156. The power of assembling and dismissing the legislative, placed in the executive, gives not the executive a superiority over it, but is a fiduciary trust placed in him, for the safety of the people, in a case where the uncertainty and variableness of human affairs could not bear a steady fixed rule: for it not being possible, that the first framers of the government should, by any foresight, be so much masters of future events, as to be able to prefix so just periods of return and duration to the assemblies of the legislative, in all times to come, that might exactly answer all the exigencies of the commonwealth; the best remedy could be found for this defect, was to trust this to the prudence of one who was always to be present, and whose business it was to watch over the public good. Constant frequent meetings of the legislative, and long continuations of their assemblies, without necessary occasion, could not but be burdensome to the people, and must necessarily in time produce more dangerous inconveniencies, and yet the quick turn of affairs might be sometimes such as to need their present help: any delay of their convening might endanger the public; and sometimes too their business might be so great, that the limited time of their sitting might be too short for their work, and rob the public of that benefit which could be had only from their mature deliberation. What then could be done in this case to prevent the community from being exposed some time or other to eminent hazard, on one side or the other, by fixed intervals and periods, set to the meeting and acting of the legislative, but to intrust it to the prudence of some, who being present, and acquainted with the state of public affairs, might make use of this prerogative for the public good? and where else could this be so well placed as in his hands, who was intrusted with the execution of the laws for the same end? Thus supposing the regulation of times for the assembling and sitting of the legislative, not settled by the original constitution, it naturally fell into the hands of the executive, not as an arbitrary power depending on his good pleasure, but with this trust always to have it exercised only for the public weal, as the occurrences of times and change of affairs might require. Whether settled periods of their convening, or a liberty left to the prince for convoking the legislative, or perhaps a mixture of both, hath the least inconvenience attending it, it is not my business here to inquire, but only to shew, that though the executive power may have the prerogative of convoking and dissolving such conventions of the legislative, yet it is not thereby superior to it.

Source: John Locke, “Second Treatise of Government” in Two Treatises of Government, Chapter XIII . First published in 1689 (dated to 1690). (See the Project Gutenberg digital eBook, available online).