Rose Marie Cook, aka Elsten, petitioned this court for review of a decision of the court of appeals affirming the trial court’s judgment against her and in favor of the defendant, Donald Cook. We have jurisdiction pursuant to Ariz. Const, art. 6, § 5(3) and Ariz.R.Civ.App.P. 23, 17A A.R.S. We granted review on the issues pertaining to the enforceability of agreements made by non-marital cohabitants. A detailed version of the facts is set forth in
Cook v. Cook,
FACTS
Intending to marry as soon as Donald’s divorce became final, Rose and Donald moved to Tucson in 1969 and lived there together until 1981. Although they did not marry, Rose used Donald’s last name and they represented themselves to the community as husband and wife. Both parties worked throughout most of the relationship, pooling their income in two joint accounts and acquiring a house, two cars and a number of shares of stock, all owned as joint tenants with right of survivorship. Rose left Donald in 1981. Of their joint assets, she received only one car and a few hundred dollars; Donald retained the balance.
Rose brought an action against Donald in November, 1981 on a theory of implied partnership, seeking an accounting and alleging that Donald had breached the partnership agreement by retaining more than one-half of the assets. The trial court first granted relief to Rose on the theory that the parties “had implicitly a partnership,” then vacated its original order and entered judgment for Donald because it was “persuaded that it was in error and exceeded its authority” in its original order granting relief to Rose. Rose appealed, and Division Two affirmed the amended judgment, which had granted no relief to Rose.
The substantive issues which we first address are: 1) What was the nature of the alleged agreement between Rose and Donald? 2) Is such an agreement enforceable even though Rose and Donald were cohabiting °at the time it was made and performed? 3) Is such an agreement rendered unenforceable if made in contemplation of an eventual marriage which did not occur?
In resolving these issues we assume, but are by no means certain
{see post
at 671-672), that the trial court found that there was an agreement. The court of appeals concluded there was such an agreement, but held it unenforceable (
THE NATURE OF THE AGREEMENT
Rose stated in her deposition that she and Donald had an agreement:
When we moved up here, we moved up here together as husband and wife. And everything we did and purchased, whether it be a vacuum cleaner or a car, was together as husband and wife. It was just something that we agreed on, that is how we were going to do it, it was both of us.
Deposition of Rose Marie Elsten, 2/12/82, at 16 (emphasis supplied). Only fragments of Rose’s deposition were offered in evidence at trial, and it is impossible to determine from the trial transcript precisely what those portions were. Nevertheless, the court of appeals described the evidence as follows:
[T]he circumstances of this case present a man and a woman cohabitating [sic] with an agreement to pool their earnings and share equally in their joint accumulations.
(
This evidence of Rose and Donald’s express agreement, intention and subsequent course of conduct strongly supports a finding thаt they did contract to pool their earnings and share equally in certain assets. The
sine qua non
of any contract is the exchange of promises. Restatement (Second) of Contracts § 1 (1981). From this exchange flows the obligation of one party to another. 1 Williston on Contracts § 1 at 2 (1957). Although it is most apparent that two parties have exchanged promises when their words express a spoken or written statement of promissory intention, mutual promises need not be express in order to create an enforceable contract. Restatement (Second) of Contracts § 4. Indeed, a promise “may be inferred wholly or partly from conduct,”
id.,
and “there is no distinction in the effect of the promise whether it is expressed in writing, or orally, or in acts, or partly in one of these ways and partly in others.”
Id.
§ 19, comment
a. See also Arizona Board of Regents v. Arizona York Refrigeration Co.,
Although isolated acts of joint participation such as cohabitation or the opening of a joint account may not suffice to create a contract, the fact finder may infer an exchange of promises, and the existence of the contract, from the entire course of conduct between the parties. Here, there is ample evidence to support a finding that Rose and Donald agreed to pool their resources and share equally in certain accumulations; their course of conduct may be seen as consistently demonstrating the existence of , such an agreement. Thus, the trial court would not need to find an agreement by relying on the testimony of one party to the exclusion of the other, as some courts have done.
See Bridges v. Bridges,
The legal effect of Rose and Donald’s actions and expressions may have been the formation of a partnership in contemplation of marriage, or it may have been the creation of a contract as to joint ownership of assets in expectation of a continuing cooperative effort, irrespective of marriage. The label we attach is unimportant.
See
Bruch,
Property Rights of De Facto Spouses Including Thoughts on the Value of Homemakers’ Services,
10 Family L.Q. 101, 116 (1976); Annot.,
Property Rights Arising from Relationship of Couple Cohabiting Without Marriage,
THE MERETRICIOUS RELATIONSHIP
We turn to a consideration of whether enforcement of the alleged agreement would contravene the public policy of Arizona. Protection of the marital relationship is the public policy of this state.
Maricopa County v. Douglas,
Thus, plaintiff could not obtain from this court the benefits which the law grants to those in the status of husband and wife. Those rights are conferred without need of a contract, and those who wish to obtain those benefits can do so only by becoming husband and wife. But what if plaintiff seeks only to enforce an agreement for the pooling of income and the ownership of the property acquired with that income? The court of appeals held that Rosе could not prevail because
Arizona is not a jurisdiction which will permit division of property acquired during a non-marital cohabitation arrangement in accordance with the intent of the parties.
(
[I]t is the established law of the case that the fact that the parties engaged in a meretricious relationship does not bar either from asserting against the other such claims as would be otherwise enforceable.
Id.
at 219,
Whether the parties “became lovers” before or after entering into an agreement is not the relevant inquiry. The relevant question is whether the agreement was made for proper consideration.
Marvin v. Marvin,
There is much authority for allowing recovery where both parties know of the illegality of their activities, but where there exists an independent agreement that the property acquired during the period of their unlawful practices shall be owned in a certain manner. If the unlawful practices are merely incidental or separate from their contract concerning the ownership of property, the сourts will give effect to the agreement and grant relief.
Stevens v. Anderson,
The question, then, is whether there was an “independent agreement.” The
The record here would support a finding that the consideration was not against public policy. As the court of appeals indicates, the alleged agreement seems to be one to pool income, acquire assets and share in the accumulations. There is no finding to indicate that the agreement to provide sexual or cohabitant services was part of the consideration for the agreement, though certainly the contemplation of cohabitation and marriage may have been part or all of the reason for making the agreement.
1
Again, however, the question is not
why
the agreement was made, but
whether
it was made and whether it was made for proper consideration. We therefore disapprove of the court of appeals’ holding (
It may be argued that the courts should follow a policy of not enforcing otherwise valid agreements between those in meretricious relationships because to do so would undermine the public policy which favors marriage over non-marital cohabitation. The argument is that if cohabitants know that thе courts will not enforce their agreements, they will be more likely to accept the legal status of marriage.
See, e.g., Hewitt v. Hewitt,
The unannounced but inherent rule [of the doctrine that the courts will not enforce agreements between cohabitants] is simply that the party who has title, or in some instances who is in possession, will enjoy the rights of ownership of the property concerned. The rule often operates to the great advantage of the cunning and the shrewd, who wind up with possession of the property, or title to it in their names, at thе end of a so-called meretricious relationship. So, although the courts proclaim that they will have nothing to do with such matters, the proclamation in itself establishes ... an effective and binding rule of law which tends to operate purely by accident or perhaps by reason of the cunning, anticipatory designs of just one of the parties.
West v. Knowles,
The facts here are not far removed from the view expressed in Knowles. Though our courts might attempt to do equity by giving Rose the benefit of her pro rata contributions to the joint propеrty, this places upon her the burden of attempting to prove the specific amounts contributed to each asset. Failing that burden, she is left by such a rule in a position where she may lose all interest in specific assets. 2 This evidently is the result of the judgment of the trial court. Why should Rose, not Donald, bear that burden? The only reason, of course, is that Donald refused to give Rose what he allegedly had agreed she should have — half of the jointly owned property acquired with their pooled income. Thus, assuming Donald reneged on the agreement and held possession of the assets, Rose was forced to become the plaintiff and assume the burden of proof of her contributions to obtain, at best, pro rata reimbursement. If Rose had held the assets and refused to honor the agreement, then Donald would have had to assume the burden. The rule of non-enforcement thus favors the strongest, the most unscrupulous, the one better prepared to take advantage or the more cunning of the cohabitants. We do not believe this rule to be equitable or goоd public policy. We think the better rule is simply that valid agreements made by the parties will be enforced according to the intent of the parties.
Nor do we believe that as a matter of policy cases like this can be resolved on the basis of a failure of consideration. The expectation of marriage was not realized, but this, we think, is not relevant to the decision. Despite their postponement of the wedding day, the parties continued to pool their income and share the proceeds by aсquiring property in their joint name. It is evident that the agreement was not intended to terminate if the parties failed to marry within a reasonable time because they continued to perform financially through twelve years of cohabitation. There being no evidence of an express contingency to the financial arrangement, we cannot conclude, as did the court of appeals (
Because of the interest in the so-called “palimony” question, we think it important to emphasize what we do
not
hold in this opinion. In
Marvin v. Marvin, supra,
the California Supreme Court enforced an oral agreement between non-marital cohabiting parties even though the alleged consideration was that the plaintiff “ ‘would further render her services as a companion, homemaker, housekeeper and cook to ... defendant.’ ”
PROCEDURAL PROBLEMS
The substantive legal principles applicable to this case are not nearly as complex as the procedural maze with which we are presented. The case appears to have been tried on one theory, appealed on a second, decided in the court of appeals on a third and submitted here for review on a fourth theory. We granted review becausе we disagreed with the legal conclusions reached by the court of appeals. As a practical matter, however, resolution of Rose’s claim is difficult because we cannot determine just what factual conclusions the trial judge reached. When Rose filed the suit, she described it in the caption as an action for “Partnership/Accounting.” The key allegation of the complaint is as follows:
V. That the plaintiff and defendant intended to be partners under an implied agreement to acquire property for their joint benefit and to share equally in all profits and accumulations. (Emphasis supplied.)
The relief demanded included prayers designed to enforce plaintiff’s alleged fifty percent partnership interest in specified property.
Although the parties had not requested findings of fact and conclusions of law, the judge did make such findings and conclusions in his first post-trial order. The key finding reads as follows:
1. Notwithstanding their meretricious relationship and apart from it, the parties had implicitly a partnership to which both contributed labor and funds toward their accumulаtion of property____
The trial judge further found as facts that the parties had intended to share certain assets equally but had not had such an intention with regard to other assets. He reached the following conclusion of law:
1. Each party to this implicit partnership is entitled to his or her equal share where that was their intent, or contribution share otherwise, even though there existed independently a meretricious relationship between the parties. Fernandez v. Garza,88 Ariz. 214 ,354 P.2d 260 (1960); Cross v. Cross,94 Ariz. 28 ,381 P.2d 573 (1963).
The trial judge proceeded to divide assets in accordance with the intent of the parties and, with some assets — presumably where there was no intent of the parties — in relation to their contribution.
Donald then moved for modification of the judgment under Ariz.R.Civ.P. 59(a)(1), 16 A.R.S., arguing that the evidence showed no agreement apart from the meretricious relationship and that the claim was based solely on the fact that Rose and he had lived together as husband and wife. Arguing that the court had acted contrary to the law in implying a partnership agreement only on evidence that “the couple lived together аnd commingled their assets,” Donald contended that the proper remedy was that the parties recover the value of their relative contributions to the acquisition of the property. Donald argued further that plaintiff had failed to show such contributions but had instead “sought one-half of all property acquired.” Claiming that Rose had failed to carry her burden of showing the amount of her contributions and that the question of partnership had been the only issue tried with the consent of the parties, Donald argued that Rose should recеive nothing.
The trial court then entered an amended order, stating that it was
persuaded that it was in error and exceeded its authority in awarding the judgment dated March 28, 1983, since that was not the relief sought by plaintiff in the complaint or the trial...
The court stated that it was
satisfied that the plaintiff failed to prove to a preponderance of the evidence that there existed any implied partnership that would justify in law or fact the relief sought____
The court therefore denied all relief.
We cannot tell from this sequence of orders what the court found. It may have
Confronted with these various possibilities as to the trial court’s findings and intentions, the court of appeals described the facts as showing “a man and a woman cohabiting with an agreement____” (
We find that remand is the solution to these problems. The proper principles of law are correctly set forth in the- trial court’s conclusion (minute entry order of March 28, 1983) quoted above. Leaving aside the label of “partnership,” two principlеs are stated in the cases cited by the trial court. First, if there was an agreement between the parties, supported by proper consideration, that agreement may be enforced according to the intention of the parties, even though the parties were engaged in a meretricious relationship while the agreement was being made and performed.
Fernandez v. Garza,
Thus, implying a partnership is both unnecessary and irrelevant unless, of course, Rose’s pleadings, pretrial memoranda and trial theories prevent a granting of relief except upon the finding of an implied partnership. We note, however, that the trial court may base a partnership finding on the existence of an agreement to pool assets and share in profits since a partnership is “an association of two or more persons to carry on as co-owners a business for profit.” A.R.S. § 29-206. The issue is not whether Rose and Donald agreed to be partners. There is no evidence that they ever made such an agreement. If they are to be called partners, it is because the law applies that label to the agreement they did make. The key question is whether they exchanged promises, and thus agreed, for a proper, independent consideration, to pool their income and divide certain assеts in a certain percentage. If they did, the court may enforce that contract, subject to the procedural problems mentioned above.
We therefore vacate the opinion of the court of appeals, vacate the judgment of the trial court and remand the case to the trial court with instructions that it shall apply the legal principles outlined above to
Notes
. In his order of March 28, 1983, the trial judge appeared to answer any question on this issue. He found an "implicit” partnership "apart from” the meretricious relationship. In his first conclusion he stated that "there existed independently a meretricious relationship.”
. The evidence here indicates that the burden is onerous. Since she expected to get married, Rose did not keep detailed records of her contributions.
