Silence is not equivalent to consent, but there are specific legal provisions which makes silence
amount to consent.
Perez vs. Pomar
Facts:
Perez filed in the Court of First Instance of Laguna a complaint asking the Court to determine the
amount due him for services rendered as an interpreter for Pomar and for judgement to be
rendered in his favor.
Pomar, on his part, denied having sought the services of Perez, contending that, Perez being his
friend, he only accepted the services for they were rendered in a spontaneous, voluntary and
officious manner.
Issue:
Whether or not consent has been given by the other party.
Held:
Yes. It does not appear that any written contract was entered into between the parties for the
employment of the plaintiff as interpreter, or that any other innominate contract was entered into,
but whether the plaintiff’s services were solicited or whether they were offered to the defendant
for his assistance, inasmuch as these services were accepted and made use of by the latter, there
was a tacit and mutual consent as to the rendition of services. This gives rise to the delegation
upon the person benefited by the services to make compensation thereof, since the bilateral
obligation to render services as interpreter, on the one hand, and on the other to pay for the
services rendered is thereby incurred.
As was held in the Supreme Court of Spain in its decision of February 12, 1889, it stated that
“not only is there an express and tacit consent which produces real contract but there is also a
presumptive consent which is the basis of quasi-contracts this giving rise to the multiple judicial
relations which result in obligations for the delivery of a thing or the rendition of a service.
Article 1321
The person making the offer may fix the time, place, and manner of acceptance, all of which
must be complied with. (n)
Discussion:
The acceptance must be made known to the offeror before the lapse of the fixed period. If the
acceptance was made after the fixed period, it is not a legal acceptance anymore. What happens
then is that it becomes an offer (made by the previous offeree) which may or may not be
accepted by the original offeror (which becomes the offeree).