delivered the opinion of the Court.
The controversy in each of these causes is one as to the meaning and validity of an Act of Congress whereby building and loan associations organized under the laws of ,a state may be converted into Federal Savings & Loan Associations upon the vote of a majority of the shareholders present at a meeting legally convened.
In Number 55, an original suit was brought in the Supreme Court of Wisconsin by the respondents, constituting the Banking Commission of that state, against the Hopkins Federal Sayings & Lo,an Association, formerly the Hopkins Street Building & Loan Association, its officers and directors. The complaint prayed for a decree annulling the proceedings whereby the state association had attempted to convert itself into a federal one, and compelling the directors and officers to continue the busi
*328
ness in accordance with Wisconsin law or else to wind it up. The state court granted the decree upon grounds to be considered later.
In Numbers 56 and 57, suits were brought by Wisconsin corporations, the Reliance Building and Loan Association (plaintiff in Number 56) and the Northern Building and Loan Association (plaintiff in Number 57) to restrain the Banking Commission and the supervisor of building and loan associations from interfering with the plaintiffs in the attempt to convert themselves into federal corporations. Decrees of the trial court in favor of the plaintiffs were reversed by the Supreme Court of Wisconsin with directions to enter judgment in favor of the Commission.
Building and loan associations organized in Wisconsin are subject to strict supervision by the administrative agencies of the state both in the course of doing business and in that of liquidation. They are quasi-public corporations, chartered to encourage thrift and promote the ownership of homes, with powers and immunities peculiarly their own. See Wisconsin Statutes, 1933, Chap. 215, §§ 215.01
et seq;
cf.
Louisville Gas & Electric Co.
v.
Coleman,
*330 The petitioners insist that without the consent of Wisconsin the transmutation from a state into a federal association has become possible now by virtue of an Act of Congress. The Act relied upon for that purpose is § 5 of the Home Owners’ Loan Act of 1933 (48 Stat. 128, 132), as amended in April, 1934 (48 Stat. 643, 645, 646), and again in May, 1935 (49 Stat. 297), 12 U. S. C. § 1464. By subdivision (a) of that section the Federal Home Loan Board is empowered to issue charters for the creation of Federal Savings and Loan Associations “ in which people may invest their funds and in order to provide for the financing of homes.” By subdivision (e), “no charter shall be granted except to persons of good character and responsibility,” nor unless in the judgment of the Board the institution is likely to be successful and is necessary for the well being of the community to be served. By other subdivisions (b, c, d, f, g, h, j and k) the powers and duties of the associations are defined. Subdivision (i), the one that concerns us specially, permits state associations to be converted into federal ones. As amended in April, 1934, its provisions are as follows:
“(i) Any member of a Federal Home Loan Bank may convert itself into a Federal Savings and Loan Association under this Act upon a vote of 51 per centum or more of the votes cast at a legal meeting called to consider such action; but such conversion shall be subject to such rules and regulations as the Board may prescribe, and thereafter the converted association shall be entitled to all the benefits of this section and shall be subject to examination and regulation to the same extent as other associations incorporated pursuant to this Act.” 3
*331 The exchange of a state for a federal charter may be made under this section by any member of a Federal Home Loan Bank. To ascertain the limits of that membership we turn to the “ Federal Home Loan Bank Act ” of 1932 as amended from time to time. 47 Stat. 725; 48 Stat. 128, 643, 1246; 12 U. S. C. c. 11; cf. 49 Stat. 297. We learn from that act that the term “ member ” means any institution which has subscribed for the stock of a Federal Home Loan Bank, § 2 (4), and that “ any building and loan association, savings and loan association, cooperative bank, homestead association, insurance company or savings bank,” shall be eligible to become a member of a Federal Home Loan Bank, or a nonmember borrower from such a bank, upon compliance with conditions not important at this time. §§ 4 and 5.
Each of the three building and loan associations, the petitioners before us, was a member in good standing of the Federal Home Loan Bank of Chicago, Illinois. After application in proper form each received from the Board permission to convert itself into a federal association under § 5 (i) of the Federal Home Loan Act. Each convened a meeting of its shareholders to consider such action and approve or disapprove it. At the meeting of the Hopkins Street Building and Loan Association, held on May 31, 1934, 5,973 shares were represented in person or by proxy. A resolution authorizing the change was unanimously adopted. Shares outstanding and not represented numbered 976. This association (under the name of Hopkins Federal Savings & Loan Association) has received a charter from the Board, under which it will act unless restrained. At the meeting of Reliance Building *332 & Loan Association, held August 20, 1934, 7,286 shares were voted in favor of the change and 66 against it; shares outstanding and not represented numbered 3,533. At the meeting of Northern Building and Loan Association, held August 14, 1934, 23,291 shares were voted in favor of the change and 11 against it; shares outstanding and not represented numbered 12,006.
The State of Wisconsin, acting through its Banking Commission, came forward at this point to check the process of conversion. It took the position (1) that § 5 (i) of the Home Owners’ Loan Act was subject to an implied condition whereby no conversion was to be permitted in contravention of local laws; and (2) that if this reading of the section were to be rejected as erroneous, the statute to that extent was void under the Tenth Amendment as an unconstitutional trespass upon the powers of the states. Other provisions of the Constitution, believed not to be material, were invoked at the same time.
The Supreme Court of Wisconsin placed its decision upon the first of these positions to the exclusion of the other. It read the federal statute as subject to the implied condition contended for by the state officials. It did this to avoid embarrassing and doubtful questions of .constitutional power, which it described without deciding. To determine the meaning and, if need be, the validity of an important federal statute, writs of certiorari were granted by this court.
4
First: Congress did not mean that the conversion from state associations into federal ones should be conditioned upon the consent of the state or compliance with its laws.
*333 Under § 5 (i) as enacted in 1933, the argument could have been made with force that the laws of the state must be obeyed in the process of conversion. The provision then was, as we have already pointed out, that the association was to act “ upon a vote of its stockholders as provided by the law under which it operates.” But Congress would not leave it so. By an amendment of the statute, approved April 27, 1934, there was substituted a provision that conversion would be effective “upon a vote of 51 per centum or more of the votes cast at a legal meeting called to consider such action.” Thus Congress erected a standard of its own, which was to be uniform in all the states irrespective of the local laws. A bare majority of the shares voted at a meeting was to be enough to give authority for fundamental changes of policy and power, no matter how many other shares were unrepresented at the meeting. We are unable to accede to the suggestion of the court below that the percentage was meant to be a minimum which the local laws might raise, though they were powerless to reduce it. Nothing in the wording of the statute gives support to that construction. On the contrary, comparison of the act as amended with the act as first adopted impels to the conclusion that Congress had in mind to take possession of the field to the exclusion of other occupants. Thereafter the procedure for conversion and the power to convert were to be governed by a uniform rule, irrespective of repugnant limitations prevailing in the states.
Whatever doubt might exist as to the correctness of this view disappears when other and cognate statutes are subjected to our scrutiny.
The National Banking Act of 1864 (13 Stat. 99, 112, 113) gave permission to the banks incorporated in the states to become national associations upon the consent of the owners of two thirds of the capital stock, the consent to be evidenced by an appropriate certificate. This
*334
court in
Casey
v.
Galli,
Again, in the Act of March 4, 1923, whereby agricultural or livestock financing corporations organized in the states were permitted to convert themselves into National Agricultural Credit Corporations, the permission was coupled with ,a similar proviso. 42 Stat. 1454, 1469; 12 U. S. C. § 1281.
Congress had no difficulty in finding fit and simple phrases for the expression of its will when power was to be conditioned upon the approval of the states. Cf.
Westfall
v.
United States,
We think the light is so strong as to flood whatever places in the statute might otherwise be dark. Courts have striven mightily at times to canalize construction along the path of safety.
Moore Ice Cream Co.
v.
Rose,
Second: The Home Owners’ Loan Act, to the extent that it permits the conversion of state associations into federal ones in contravention of the laws of the place of their creation, is an unconstitutional encroachment upon the reserved powers of the states. United States Constitution, Amendment X.
If § 5 (i) may be upheld when state laws are inconsistent, any savings bank or insurance company as well as any building and loan association, may be converted into a savings and loan association with a charter from the central government, provided only that 51 per cent of the shares represented at a meeting vote approval of the change. Indeed, as counsel for the petitioners insisted at our bar, the power of transformation, if it is adequate in such conditions, is not confined to building and loan associations or savings banks or insurance companies or to members of the Home Loan Bank, except by the adventitious features of this particular enactment. It extends in that view to moneyed corporations generally and even to other corporations, if Congress chooses to convert them into creatures of the federal government. Compulsion, by hypothesis, being lawful, the percentage of assenting shares voted in a given instance or exacted by a given statute assumes the aspect of an accident. Eifty-one per cent is the minimum required here. Another act may reduce the minimum to ten per cent or
*336
even one, or dispense with approval altogether. If non-assenting shareholders or creditors were parties to these suits the question would be urgent whether property interests may be so transformed consistently with the restraints of the Fifth Amendment. The Wisconsin courts hold that the protest of a single shareholder will check “ a fundamental and radical change
”
in the powers and purposes of the corporation, though the change be brought about by voluntary amendment. See opinion of the court below; also
Martin Orchard Co.
v.
Fruit Growers Canning Co.,
For the purposes of these cases we find it needless to consider whether Congress has the power to create building and loan associations and thereupon to invest them with corporate capacity. As to that we do not indicate an opinion either one way or the other. The critical question here is something very different. The critical question is whether along with such a power there goes the power also to put an end to corporations created by the states and turn them into different corporations created by the nation.
A corporation is a juristic person organized by government to accomplish certain ends, which may be public or quasi-public,. though for other purposes of classification the corporation is described as private.
Dartmouth College
v.
Woodward,
Wisconsin, planning these agencies in furtherance of the common good and purposing to preserve them that the good may not be lost, is now informed by the Congress, speaking through a statute, that the purpose and the plan shall be thwarted and destroyed. By the law of the state, associations such as these may be dissolved in ways and for causes carefully defined, in which event the assets shall be converted into money and applied, so far as adequate, to the payment of the creditors. By the challenged Act of Congress, the same associations are dissolved in other ways and for other causes, and from being creatures of the state become creatures of the nation. In this there is an invasion of the sovereignty or quasi-sovereignty of Wisconsin and an impairment of its public policy, which the state is privileged to redress as a suitor in the courts so long as the Tenth Amendment preserves a field of autonomy against federal encroachment.
*338
We are not concerned at this time with the applicable rule in situations where the central government is at liberty (as it is under the commerce clause when such a purpose is disclosed) to exercise a power that is exclusive as well as paramount.
Minnesota Rate Cases,
Given the encroachment, the standing of the state to seek redress as suitor is not to be gainsaid, unless protest without action is the only method of resistance. Analogy combines with reason in telling us that this is not the law. By writs of
quo warranto
as well as through other remedial devices the state has been accustomed to keep its juristic creatures within the limits of the charters that define the purpose of their being.
People
v.
Ballard,
The standing of Wisconsin to resist a trespass on its powers is confirmed if we view the subject from another angle of approach. In the creation of corporations of this quasi-public order and in keeping them thereafter within the limits of their charters, the state is
parens patriae,
acting in a spirit of benevolence for the welfare of its citizens. Shareholders and creditors have assumed a relation to the business in the belief that the assets will be protected by all the power of the government against use for other ends than those stated in the charter. Aside from the direct interest of the state in the preservation of agencies established for the common good, there is thus the duty of the
parens patriae
to keep faith with those who have put their trust in the parental power. True, most of the shareholders in the cases now before us assented to the change. Even so, an important minority were not represented at the meetings, and their approval is not
*341
shown. Creditors other than shareholders have not been heard from at all. To these non-vocal classes the
parens
owes a duty which it is free to vindicate by suit.
7
Hudson Water Co.
v.
McCarter,
The ruling in
Massachusetts
v.
Mellon,
Much reliance is placed in behalf of the petitioners upon the decision of this court in Casey v. Galli, supra. The Bank of New Orleans, a Louisiana corporation, became a national banking association by vote of its stockholders. The state did not oppose the conversion, though it was not shown to have consented. The reorganized *342 corporation did business for more than two years, when it failed and a receiver was appointed by the Comptroller of the Currency. In an action by the receiver against a shareholder to enforce the individual liability under the provisions of the federal statute, the defendant filed three pleas in abatement, to which the plaintiff demurred. The pleas were as follows: (1) Nul tiel corporation; (2) that there was not then, nor when the plaintiff became receiver of the New Orleans Banking Association, any such corporation in existence, because the Bank of New Orleans had no power under its charter, nor authority otherwise from the State of Louisiana, to change its organization to that of a national banking association under the laws of the United States; and (3) that there had been a failure to comply with the statutory conditions as to the method of conversion if conversion was permissible. The first plea was' abandoned, and the third is without bearing upon the causes now before us. The court sustained the demurrer to the second plea upon two independent grounds, which will be stated inversely to the order in which they appear in the opinion. Thus stated they are these: (a) The defendant was estopped from contesting the validity of the change after standing by for over two years without making his objection known; and (b) apart from any estoppel, “ no authority from the State was necessary to enable the bank so to change its organization.” p. 678. “ The act is silent as to any assent or permission by the State. It was as competent for Congress to authorize the transmutation as to create such institutions originally.” Ibid.
No question of constitutional power was in the case, for nowhere in the record did the defendant invoke the Tenth Amendment or the Fifth or any other provision of the Federal Constitution. The substance of the plea was this, that the change from one form of association to *343 another was to be condemned as ultra vires. The meaning of the statute was thus the pivot of the controversy. The argument in the briefs was directed in the main to the formal correctness of the pleadings, the validity of the act being taken for granted. The assumption was one that could hardly be avoided when the controversy was viewed in the setting of the facts. Louisiana, like the defendant shareholder, had apparently acquiesced in the attempt of the central government to take over the state banks. The time had gone by to vindicate her majesty. What she might have done if she had been vigilant is a question not before us. Distinctions may conceivably exist between the power of the Congress in respect of banks of issue and deposit and its power in respect of associations to encourage industry and thrift. Whether that be so or not, all that was said in Casey v. Galli as to. the condition of consent was unnecessary to the decision if it was meant to do more than define the meaning of the statute. We cannot accept it as determining the constitutional rights and privileges of a party not then before the court, least of all when it appears that constitutional rights and privileges were not invoked or argued'.
Confining ourselves now to the precise and narrow question presented upon the records here before us, we hold that the conversion of petitioners from state into federal associations is of no effect when voted against the protest of Wisconsin. Beyond that we do not go. No question is here as to the scope of the war power or of the power of eminent domain or of the power to regulate transactions affecting interstate or foreign commerce. The effect of these, if they have any, upon the powers reserved by the Constitution to the states or to the people will be considered when the need arises.
The judgments are
Affirmed.
Notes
Cf.
Bibb County Loan Assn.
v.
Richards,
These restrictions should be compared with those imposed by the Home Owners Loan Act upon federal associations organized for kindred purposes. 48 Stat. 128, 132; 12 U. S. C. § 1464 (c).
The following is the text of this subdivision before the date of the amendment:
“Any member of a Federal Home Loan Bank may convert itself into a Federal Savings and Loan Association under this Act upon a vote of its stockholders as provided by the law under which it oper *331 ates; but such conversion shall be subject to such rules and regulations as the Board may prescribe, and thereafter the converted association shall be entitled to all the benefits of this section and shall be subject to examination and regulation to the same extent as other associations incorporated pursuant to this Act.”
At the same time we dismissed the appeals that had been taken from the judgments, the remedy of appeal being held to be inappropriate for the reason that the validity of the statute was untouched by the decision brought here for review. § 237 (a), Judicial Code; 43 Stat. 936, 937.
Complementary statutes permitting the conversion are common in the states. See, e. g., Mich. Comp. Laws, 1929, § 11957; N. Y. Banking Law (McKinney’s Consol. Laws) § 137; Purdon’s Penna. Stats. Title 7, c. 14; Wis. Stats. 1933, § 221.21.
The court has upheld the validity of a statute whereby national banks are given the same power as state banks to act as executors or administrators, to the end that the two classes of banks may compete on equal terms.
First National Bank
v.
Union Trust Co.,
The fact is not ignored, but is thought to be unimportant, that the vote in favor of conversion at two of the three meetings, being more than two thirds of the outstanding shares of stock, would have been sufficient to authorize a voluntary dissolution at a meeting duly called to consider such action. The same shareholders who voted to go on with the business under a charter from the Federal Government might have opposed dissolution as inexpedient or wasteful. Moreover, liquidation would then have followed under the supervision of the state.
